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Jackson County, Iowa

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Jackson County, Iowa
Inventors' Patents

Last Name  First/Middle Town    Description   Date Patent #   
Ahlers Frederick   R. La Motte hoof protector for animals 11-17-1908 903943
Allen Susan   D. Iowa method and apparatus for removing minute particles from a surface 1-22-1991 4987286
Altfather Henry   D. Maquoketa furrow gage staff for dressing mill stones 10-29-1878 209373
Andrews Nathaniel   S. Maquoketa washing machine 5-5-1874 150506
Ast John   Maquoketa sleigh brake 8-20-1867 67838
Atherton Er   Maquoketa rewinding apparatus for gas machine motors 9-27-1921 1391817
Banker Gilbert   S. Iowa oxidized cellulose 5-9-1995 5414079
Bard James   E. Sabula oiling can 7-20-1880 230167
Barnes Wilson   Maquoketa pump 7-23-1872 129779
Barnes Wilson   Maquoketa pump valve 7-29-1873 141309
Barnes Wilson   Maquoketa pump 12-28-1875 171545
Barnes Wilson   Maquoketa corn stalk cutter 12-11-1877 198070
Barnes Wilson   Maquoketa windmill 4-10-1883 275457
Barnes Wilson   Maquoketa corn stalk cutter 3-4-1879 RE8608
Barrows Harry   E. Maquoketa spring wheel 3-23-1915 1133216
Barrows William   H. Iron Hill wagon brake 4-13-1875 162012
Bartels August   F. Bellevue bale turner 2-27-1962 3022902
Bates Henry   C. Miles tire tightener 4-8-1884 296306
Bates Henry   C. Miles whiffletree hook 1-20-1885 310869
Bates Henry   C. Miles land pulverizer 2-24-1885 312697*
Blossfeld Wilhelm   C.F. Spragueville truck for hay loaders 9-6-1910 969595
Blunt Robert   Maquoketa platform-spring for carriages 7-15-1884 301852
Bradley N.   Maquoketa reel 3-31-1868 76043*
Bradway Charles   Maquoketa bed bottom 7-20-1869 92787
Bradway Charles   Maquoketa bedstead fastening 11-30-1869 97270
Bradway Charles   Maquoketa mop wringer 5-10-1870 102759
Bradway George   Maquoketa reel 3-31-1868 76043*
Brady Terence   G. Prairie Spring Twsp gearing 9-26-1911 1004355
Brady William   E. Baldwin safety brake mechanism 12-22-1953 2663596
Brandt Joseph   M. Bellevue tool 5-30-1922 1417492
Breese Ambrose   Bellevue watch case 12-2-1879 222235
Brown Joseph   E. Maquoketa fence post 12-15-1925 1565707
Brown William   F. Maquoketa lawn sprinkler 8-9-1898 608646
Bryant George   Jackson County land pulverizer 2-24-1885 312697*
Bullerdick Henry   Bellevue drier for seed corn 8-6-1918 1274849
Burdick Alfred   Baldwin well boring and drilling machine 8-28-1877 194547
Burdick Alfred   G. Mill Rock hand corn planter 11-12-1867 70747*
Cabrera Luis   F. Bellevue systems and methods for negotiating transactions between nodes 12-13-2005 6976074
Canfield James   Sabula gold washer 3-25-1862 34738
Canfield James   Sabula cultivator 7-26-1864 43635
Canfield James   Sabula cultivator 3-27-1866 53408
Carnes Oscar   Preston boiler 10-20-1903 741885*
Chomka Chester   E. Bellevue water purifier cartridge coupling 3-14-1995 5397468
Chomka Chester   E. Bellevue water purifier 3-21-1995 5399263
Chomka Chester   E. Bellevue bottle top dispenser 1-26-1999 5862958
Chomka Chester   Bellevue fluid assembly and method for diagnostic instrument 5-16-2000 6063634
Chomka Chester   E. Bellevue water purification system and method including dispensed volume sensing and control 12-11-2001 6328881
Chomka Chester   E. Bellevue water purifying apparatus and method for purifying water 4-30-2002 6379560
Chomka Chester   E. Bellevue water purification system and method including dispensed volume sensing and control 8-13-2002 6432300
Chomka Chester   E. Bellevue water purification system and method including dispensed volume sensing and control 7-1-2003 6585885
Chomka Chester   Bellevue housing for a reagent mixing apparatus for use with a diagnostic instrument 1-26-1999 D404829
Chomka Chester   E. Bellevue liquid filter cartridge pack 3-20-2001 D439304
Christensen Carl   Sabula feeding trough 12-19-1899 D32018
Clark G.   Todd Maquoketa telescoping column pipe assembly for fuel dispensing pumping systems 12-29-1998 5853113
Clark G.   Todd Maquoketa removable plug for sealing a port of a fuel distribution head 12-12-2000 6158460
Clark G.   Todd Maquoketa casing construction for fuel dispensing systems 5-1-2001 6223765*
Clark G.   Todd Maquoketa telescoping column pipe assembly for fuel dispensing pumping systems 9-1-1998 5799834*
Clark G.   Todd Maquoketa telescoping column pipe assembly for fuel dispensing pumping systems 9-1-1998 5799834*
Clarke Harry   F.J. Maquoketa swimming glove 4-25-1922 1413967
Cogswell C.   A. Maquoketa cultivator 5-26-1868 78186
Conery Absalom   C. Maquoketa stalk cutter 10-25-1881 248577
Cook De Loyd   K. Maquoketa open face riveting and forcing vise 9-12-1916 1198112
Cook De Loyd   K. Maquoketa vise 12-11-1917 1250092
Cook De Loyd   K. Maquoketa float valve 7-22-1919 1310560
Cotter John   S. Sterling snap hook 7-3-1900 652996
Cotter John   S. Sabula automobile headlight controlling device 11-17-1914 1117336
Cram Jesse   A. Bellevue lifting device 8-16-1988 4763761*
Crandall Delos   V. Canton bed spring 4-3-1866 53579
Crocker Silas   S. Maquoketa tap borer 12-11-1866 60342
Crosby Ella   J. Sabula hair heading machine 4-18-1876 176219
Davis David   M. Maquoketa truss 8-25-1925 1550677
Dawson Eugene   C. Maquoketa snow plow 7-10-1883 281031
Day Eugene   Sue Sabula oatmeal machine 5-14-1878 203652*
Densmore William   H.Jr. Sabula drinking fountain 7-27-1909 929569*
DePew Henry   H. Maquoketa apparatus for the treatment of uterine displacement and hernia 4-10-1883 275368
DePew Henry   Hannon Maquoketa convertible chain 6-10-1884 300228
DePew Henry   H. Maquoketa convertible chair 11-2-1886 RE10779
Deppe Milton   G. Bellevue illumination attachment for binoculars or the like 11-3-1964 3155323
Ditzler Steven   Jay Bellevue short telescoping turnbuckle 6-7-2005 6902342
Ditzler Steven   J. Bellevue grease actuated ball and socket joint 1-13-2009 7476050
Dondlinger Jason   T. Bellevue barrier with movable curtain 2-10-2004 6688374
Dondlinger Jason   Bellevue inflatable door seal 8-25-2009 7578097
Dougal Elza   Van Buren Twsp. ground roller and stalk cutter 6-22-1869 91581*
Downer P.   A. Monmouth Twsp. seeding machine 1-14-1868 73307*
Downer Phyleman   A. Baldwin washing machine 4-8-1873 137661
Driscoll Michael   C. Bellevue fishing lure 8-10-1993 D338256
Dubert William   F. Fulton steering gear 11-7-1916 1204138
Dudley Charles   C. Maquoketa eraser 2-1-1887 357146
Dudley Charles   C. Maquoketa dinner pail 12-9-1884 309137*
Dudley Samuel   H. Maquoketa dinner pail 12-9-1884 309137*
Dunlap John   W. Maquoketa metallic fence post 3-6-1928 1661528
Dunlap William   P. Maquoketa wrench 6-11-1867 65550
Dunlap William   P. Maquoketa equalizing the draft of horse power 7-16-1867 66688
Dunlap William   P. Maquoketa wagon body or rack 10-24-1893 507262
Dunlap William   P. Maquoketa combined wire stretcher and carriage 9-24-1895 546696
Dunlap William   P. Maquoketa metallic base for posts 10-25-1904 772928
Dunlap William   P. Maquoketa cultivator 4-13-1909 918298
Dunlap William   P. Maquoketa wagon reach adjuster 5-31-1910 959483
Dunlap William   P. Maquoketa station indicator 4-4-1916 1178303*
Dunlap William   P. Maquoketa station indicator 4-4-1916 1178303*
Dutton R.   B. Iron Hill sled brake 12-11-1866 60348
Dyer Hugh   Maquoketa loom indicator 2-4-1868 73962*
Edwards Charles   W. Maquoketa bag holder and weighing apparatus 7-24-1906 826771*
Edwards Charles   W. Maquoketa anchor 5-4-1915 1137745
Edwards Luke   Iron Hill automatic vehicle brake 6-28-1904 763739*
Edwards Riley   Maquoketa automobile ventilator 7-13-1920 1346383*
Edwards Thomas   Iron Hill automatic vehicle brake 6-28-1904 763739*
Ernst James   Edward Bellevue engine lift tool 12-7-1976 3995903
Fairman Braman   B. Maquoketa door fastener 11-30-1909 941771
Farley Michael   Preston boiler 10-20-1903 741885*
Felderman John   H. Bellevue feeder for grain mills 10-1-1907 867490
Fell John   E. Maquoketa hay loader 2-14-1871 111735*
Fellows Alfred   Maquoketa propulsion for steamboats 3-28-1865 47003
Fellows Alfred   Maquoketa loom indicator 2-4-1868 73962*
Fellows Alfred   Maquoketa trace supporter 1-6-1880 223328*
Fellows Alfred   Maquoketa cleaning and preparing Spanish moss 4-12-1881 239948
Foster George   D. Preston portable corn shock press 6-16-1896 562177
Foster George   D. Preston apparatus for loading corn shocks 6-16-1896 562178
Foster George   D. Preston apparatus for hoisting and conveying bundles 3-9-1897 578397
Foster George   D. Preston wire binder 4-3-1900 646819
Foster George   D. Preston corn harvester 8-18-1903 736590
Foster George   D. Preston corn harvester 8-18-1903 736591
Foster George   D. Preston current motor 1-17-1905 780275
Fowler Charles   A. Bellevue thill coupling 1-21-1890 419773*
French Frank   H. Preston mop and brush 9-15-1914 1110766
French Frank   H. Preston brush or mop 10-13-1914 1113897
French Frank   H. Preston adjusting mechanism for disk harrows 9-3-1918 1277400
French Frank   H. Preston disk harrow 12-10-1918 1286986
French Frank   H. Preston tandem disk harrow 4-20-1920 1337448
French Frank   H. Preston mop or brush 8-2-1921 1386100
French Frank   H. Preston tandem disk harrow 8-9-1921 1386858
French Frank   H. Preston tandem disk harrow 12-6-1921 1399607
French Frank   H. Preston draft means for tandem disk harrows 11-21-1922 1436391
French Frank   H. Preston folding ironing table 3-31-1925 1531855
Friedrichsen Will   Miles vehicle spring 5-23-1911 993236
Frost Edwin   A. Maquoketa drawbar 7-4-1989 4844495
Gabel Charles   Andrew reversible plow 2-5-1901 667515
Gabel Charles   Andrew veterinary obstetrical instrument 6-25-1901 677199
Gabel Charles   Andrew combination wagon body 8-13-1901 680581
Gage James   O. Maquoketa fishline holder 5-4-1954 2677509
Gibson George   M. Bellevue hydrotherapy massage apparatus 2-7-1956 2733711
Gibson George   M. Bellevue laundry machines 8-21-1956 2759348*
Gibson George   M. Bellevue laundry machines 8-21-1956 2759348*
Gibson George   M. Bellevue utility bracket 11-25-1958 2861853*
Gibson George   M. Bellevue utility bracket 11-25-1958 2861853*
Gibson George   M. Bellevue electric motor structure 1-20-1959 2870356*
Gibson George   M. Bellevue electric motor structure 1-20-1959 2870356*
Gibson George   M. Bellevue caster bracket 6-2-1959 2888706*
Gibson George   M. Bellevue caster bracket 6-2-1959 2888706*
Gibson George   M. Bellevue washing machine agitator and pump drive means 7-7-1959 2893230*
Gibson George   M. Bellevue washing machine agitator and pump drive means 7-7-1959 2893230*
Gibson George   M. Bellevue selective drive for washing machine 7-7-1959 2893264*
Gibson George   M. Bellevue selective drive for washing machine 7-7-1959 2893264*
Gibson George   M. Bellevue laundering machines 9-15-1959 2904185
Gibson George   M. Bellevue dishwashing machine 3-22-1960 2929565
Gibson George   M. Bellevue wringer washing machine combination 1-17-1961 2968173
Gibson George   M. Bellevue pump controlled fluid system for pressure type clothes water extraction washing machines 12-19-1961 3013423
Gibson George   M. Bellevue apparatus to control the action of and to distribute washing fluid in a dishwashing machine 4-6-1965 3176697
Gibson George   M. Bellevue method of washing articles 4-6-1965 3177095
Gibson George   M. Bellevue apparatus for washing clothes 2-8-1966 3233436
Gibson George   M. Bellevue method of washing clothes 12-19-1967 3358303
Gibson George   M. Bellevue disappearing wringer washing machine 12-11-1951 RE23441
Gish Simon   Maquoketa fence post 10-14-1930 1778073
Godard Loyal   Maquoketa trace supporter 1-6-1880 223328*
Goller Charles   F. Maquoketa cash drawer and record sheet holder 4-18-1893 495671
Green Jerry   S. Maquoketa clothes line support 5-10-1898 603633
Greve Lester   B. Sabula lifting attachments for cultivators 12-11-1984 4487268
Haas Lowell   E. Maquoketa emergency brake for internal combustion engine 12-13-1966 3290871
Haas Lowell   E. Maquoketa starting and braking means for internal combustion 6-13-1967 3324842
Haines Augustin   S. Nashville system of irrigation 3-13-1888 379392
Halley John   R. Nashville churn 2-22-1898 599332
Halley John   R. Nashville coin and stamp box 9-21-1920 1353585
Halley John   R. Nashville coin and stamp box 9-26-1922 1430307
Hamilton Robert   Maquoketa method and apparatus for thermal calibration of hard disk drive 6-4-1996 5523899
Hanapel John   Springbrook reversible plow 12-30-1884 309945
Haney William   M. Bellevue milk cooler 11-1-1881 249041
Haney William   M. Bellevue milk or cream carrier 6-26-1883 280308
Harrison Thomas   B. Maquoketa power hammer 9-10-1867 68740
Harrison Thomas   B. Maquoketa loom indicator 2-4-1868 73962*
Harrison Thomas   B. Maquoketa hand corn planter 11-24-1868 84435*
Harrison Thomas   J. Sabula fountain mold 4-2-1912 1021927
Hawbaker Jerry   B. Bellevue control for effecting downshift during vehicle turning operations 4-14-1981 4261431
Hawbaker Jerry   B. Bellevue hydraulic cylinder repair fixture 2-9-1988 4723348
Hayton Albert   Sabula drinking fountain 7-27-1909 929569*
Heinecke William   Sabula proof press 2-14-1933 1897757
Heinecke William   Sabula making negatives 6-13-1933 1913881
Hellmer George   A. Maquoketa method of making a chain link 3-11-1975 3869856
Hellmer George   A. Maquoketa link for pintle chain 5-3-1977 4020631
Hellmer George   A. Maquoketa drive mechanism employing wrapped-spring clutch as radial load-bearing means 2-15-1983 4373621
Henningsen Leo   A. Preston cattle guard 12-26-1950 2535795
Herbert J.   F. Sabula bottle attachment 3-15-1887 359412
Herrig William   P. La Motte well rod hook 4-22-1913 1059608
Hess George   A. Maquoketa boot drier 7-24-1888 386746
Hess George   A. Maquoketa trough for watering stock 12-19-1893 511142
Hess George   A. Maquoketa trace holder 2-7-1899 619176
Hilger John   Bellevue hoof parer 5-15-1877 190682
Hintz Otto   E. Bellevue mechanical movement 1-29-1907 842785
Hintz Otto   E. Bellevue measuring the energy of engines within the cylinder 2-18-1913 1053393
Hipschen John   N. Bellevue bin 7-31-1917 1234900
Hoagland Ingham   Baldwin double acting force pump 11-27-1900 662437
Hoffman Henry   P. Preston pocket type cigarette extinguisher 11-1-1938 2134826
Hoffman Walter   P. La Motte calf feeding device 2-24-1953 2629360
Hohn John   Baldwin wrench 7-21-1914 1104190
Howell George   E. Maquoketa bag holder and weighing apparatus 7-24-1906 826771*
Hunt Arthur   M. Bellevue thill coupling 1-21-1890 419773*
Hunt J.   K. Baldwin washing machines 9-29-1874 155446
Hunt Josiah   K. Baldwin washing machine 3-10-1885 313498
Hunter Jay   G. Sabula compressor 2-20-1923 1445889
Hunter Jay   G. Sabula condenser 7-31-1923 1463468
Hurst William   J. Maquoketa tire valve lock 3-12-1929 1705365
Hurst William   J. Maquoketa drag harrow cleaner 5-5-1931 1804100*
Hurst William   J. Maquoketa drag harrow cleaner 5-5-1931 1804100*
Hutchins Horace   H. Maquoketa roofing compound 1-9-1883 270436
Isbell George   A. Maquoketa trace supporter 1-6-1880 223328*
Jacobsen James   Mondy Preston pole and shafts 9-29-1885 326987
Jacobsen Jasper   M. Preston corpse lifter 10-9-1883 286202
Jacobson James   M. Preston corpse lifter 8-9-1881 245502
Jaster Lawrence   J. Bellevue ice fishing net 8-6-1963 3099888
Jaster Lawrence   J. Bellevue ankle brace 6-18-1974 3816944
Jenkins Philip   R. Cottonville cultivator 10-17-1871 120073
Jess Henry   Sabula attachment for harrows 3-18-1930 1751158
Jess Henry   Sabula cultivator attachment 11-15-1938 2136851
Jess Henry   Sabula feeding trough 12-19-1899 D32018
Jess Peter   Sabula vehicle brace 12-17-1907 874204
Johnson Earl   C. Bellevue felling head structure 7-30-1974 3826295
Johnson Earl   Clinton Bellevue tree shear head 1-28-1975 3862652
Johnson Earl   Clinton Bellevue blade for tree shear having vertically swingable blade support arms 6-10-1975 3888287
Johnson Nathan   S. Maquoketa corn cultivator 2-4-1868 73979
Jones James   F. Maquoketa device for facilitating the laying of pipes 8-13-1907 862972
Kegler John   J. Maquoketa attachment for supporting signs 6-28-1910 962963
Kegler William   Bellevue chain pump 12-8-1885 331889
Kegler William   Bellevue pump 5-3-1887 362282
Kegler William   Bellevue pump 3-5-1889 399199
Kegler William   Bellevue pump curb 9-12-1893 505047
Kegler William   Bellevue machine for forming metal tubes 12-12-1893 510796
Keller Franklin   P. Sabula lifter and carrier 10-4-1887 370949
Kelly Claude   E. Preston control mechanism for power plants 11-5-1929 1734037
Kelso Joseph   Bellevue flowerpot base former 7-17-1928 1677391
Kelso Joseph   Bellevue flowerpot construction 4-30-1929 1710878
Kelso Walter   C. Bellevue load binder 1-27-1914 1085268
Kelso Walter   C. Bellevue system for logging 6-27-1916 1188659
Kelso Walter   C. Bellevue shipping crate 12-2-1919 1323534
Kemenczky Miklos   Maquoketa flow regulating device for jet propulsion engine 11-17-1964 3157991
Kemenczky Miklos   Maquoketa flow controlling device 11-24-1964 3157992
Kemenczky Miklos   Maquoketa hydrodynamic valve structure 10-18-1966 3279187
Kennedy Frederick   D. Bellevue bed bottom 5-20-1879 215631
Kilburg Larry   N. Maquoketa lifting device 8-16-1988 4763761*
Kimball Arden   D. Miles tobacco box 3-5-1889 399050
Kimball Arden   D. Miles combination tool 4-2-1889 400690
Kimball Arden   D. Miles tug holder 11-5-1889 414548
Kimball Arden   D. Sabula puzzle box 4-1-1924 1488820
Kimball Lewis   H. Iowa seeding machine 2-26-1895 534750
Kimball Lewis   H. Iowa seeding machine 10-1-1895 547016
Kimball Lewis   H. Iowa automatic center delivery hay rake 5-1-1894 519262*
Kimball Lewis   H. Iowa horse hay rake 6-18-1895 541169*
Kimball Owen   N. Iowa automatic center delivery hay rake 5-1-1894 519262*
Kimball Owen   N. Iowa horse hay rake 6-18-1895 541169*
Kivitts Charles   Bellevue carrying can and jacket 7-17-1883 281374
Klein Henry   A. Bellevue boiler 7-27-1926 1594127
Knoebel David   L. Maquoketa lifting device 8-16-1988 4763761*
Kruse Lois   Sabula holdback 9-1-1868 81651
Kunau Milo   A. Miles self-steering bogies for trailers 6-28-1983 4390189
Kunkel William   L. Green Island cheese cutting apparatus 10-5-1909 935999
LaLone Donald   E. Miles car coupling 7-26-1887 367216
Lange Nancy   Erin Maquoketa surgical retractor covers 1-20-1998 5709646
Lange Nancy   Erin Maquoketa impact actuated animal deflector system 4-10-2007 7201429
Lindsay Marcellus   J. Bellevue measuring oil tank 4-26-1887 361828*
Lindsey Marcellus   J. Bellevue measuring tank for oil 6-26-1888 384986*
Lippstock Merlin   La Motte fishing pole holder 12-14-1993 D342301
Littlefield Lory   L. Bellevue protector for harness straps 10-6-1914 1112708
Long Moses   H. Sabula draw bridge signal 6-11-1889 405042
Lucke Robert   James Jr. Bellevue flow sensing switch for backup steering system 6-24-1975 3890995
Lucke Robert   James Jr. Bellevue flow-sensing switch for backup steering system 10-21-1975 3913324
Luckstead Jon   D. Bellevue pill dispenser 6-13-1989 4838453
Lundin Gustaf   W. Bellevue connecting device for train telephone lines 7-23-1918 1273246
Maher Jeremiah   J. Preston lightning rod support 2-22-1910 950181
Markwell George   W. Sabula bucket holder 12-19-1916 1209184
Martin James   W. Maquoketa water elevator 7-1-1862 35794*
Mattocks John   H. Maquoketa hay loader 2-14-1871 111735*
McCullough William   B. Monmouth nut lock 4-4-1905 786664
McCullough William   B. Monmouth floor clamp 11-3-1908 902595
Mckinsey Millard   F. Maquoketa lifting device 8-16-1988 4763761*
Meinhardt Nicholas   Preston chalice 7-25-1933 D90389
Meusy Edward   La Motte gate 10-11-1870 108186*
Meyer Oliver   Preston honey uncapping machine 10-25-1932 1884074
Meyer William   R. Sabula creosote removal composition 12-19-1989 4888030
Mikulasek John   Bellevue planetary piston fluid displacement mechanism 7-5-1949 2475247
Mikulasek John   Bellevue displacement mechanism 1-10-1950 2494100
Miller Carroll   Andrew ice cream scoop 10-28-1941 2260689
Moeller Daniel   Andrew lock bolt 11-9-1909 939921*
Moeller Lawrence   Maquoketa chimney cleaner 12-9-1913 1081280
Moeller Lawrence   Andrew lock bolt 11-9-1909 939921*
Mohr Edward   C. Preston hog watering device 10-11-1932 1881838
Mohr William   D. Baldwin water cut off valve 7-29-1919 1311830
Moon Alexander   Maquoketa pump 6-11-1867 65684
Morris James   H. Maquoketa cream separator 8-29-1899 631875
Morris John   H. Maquoketa hand corn planter 11-24-1868 84435*
Morris John   H. Maquoketa horse hay rake 4-5-1870 101646
Morris John   H. Maquoketa gate 9-3-1895 545521
Morris John   H. Maquoketa truck 3-5-1907 845966*
Morris John   H. Maquoketa truck 3-5-1907 845966*
Morse Guy   O. Maquoketa pipe cutter 7-26-1898 608066*
Mueller Peter   J. La Motte speed regulator for spring motors 1-7-1908 875835
Mueller Peter   J. Maquoketa driving mechanism 4-11-1911 989180
Mueller Peter   J. Maquoketa driving mechanism 7-16-1912 1032696
Myers Craig   Sabula anhydrous lactitol crystals, a product containing the same and a process for the preparation thereof as well as use thereof 3-29-2005 6872414
Myers Edward   K. Preston can opener 2-28-1905 783640
Myers Edward   K. Preston garment hanger 11-19-1907 871175
Nazarene Forrest   E. Maquoketa toilet cushion 4-4-1916 1178406
Neal Andrew   J. Miles fence machine 12-6-1887 374550
Neal Andrew   J. Miles horseshoe calk sharpening device 11-1-1892 485585
Nelles Jakob   Maquoketa pit brining 10-7-1975 3910174
Nelles Jakob   Maquoketa cheese brining system 3-28-1989 4815368
Nelles Jakob   Maquoketa method for the manufacture of reduced and low-fat pasta filata cheese 9-14-1999 5952030
Nelles Jakob   Maquoketa apparatus for the manufacture of reduced and low-fat pasta filata cheese 10-19-1999 5967026
Nelles Jakob   Maquoketa method for the manufacture of rice-based food additive 11-11-2003 6645542
Nemmers Michael   P. Saint Donatus hand corn planter 11-25-1873 144919
Nickerson Truman   K. Maquoketa kiln for burning lime or cement rock 11-28-1893 509550
Nickerson Truman   K. Maquoketa hydro carbon burner 5-8-1894 519339
Nienkirk William   B. Maquoketa apparatus for burning in bearings o internal combustion motors 9-4-1923 1466740
Noble A.   E. La Motte flood gate 4-5-1870 101651
Ogden Walter   W. Maquoketa gas burner 3-31-1914 1091755
Pangborn Herbert   L. Maquoketa vault 11-15-1910 975788
Pangborn Herbert   L. Maquoketa nut lock 11-23-1920 1360143
Parcel Andrew   J. Maquoketa towing drawbar for automobiles 6-17-1924 1498116
Parkhouse Frances   A. Maquoketa hog greaser 3-8-1938 2110510
Pearson John   Sterling railway car coupling 1-26-1858 19204
Pickett Valentine   W. Baldwin churn 4-13-1875 162098
Pierce Joseph   J. Maquoketa wagon brake 11-10-1868 83879
Ploen Julius   Green Island harrow trailing seeder 11-15-1921 1396877
Pokorny Stephen   S. Maquoketa push-off hay stacker 10-18-1949 2485110
Pokorny Stephen   S. Maquoketa scoop swinging mechanism 6-3-1952 2599348
Pokorny Stephen   S. Maquoketa adjustable governor for accelerators 1-19-1954 2666510
Pokorny Stephen   S. Maquoketa vehicle throttle position holding device 6-21-1955 2711235
Pokorny Stephen   S. Maquoketa post hole driller 2-14-1956 2734722
Pokorny Stephen   S. Maquoketa position holder for vehicle engine speed controls 9-18-1956 2763349
Pokorny Stephen   S. Maquoketa tractor loader 8-20-1957 2803359
Polorny Stephen   S. Maquoketa loading mechanism for offset tractors 5-12-1953 2638235
Porter Alonzo   Maquoketa valve for vacuum heating system 2-3-1914 1086215
Raab John   W. Maquoketa automobile ventilator 7-13-1920 1346383*
Regan Simon   La Motte gate 10-11-1870 108186*
Reiling Arnold   Bellevue bridge 12-16-1873 145685
Rich Elijah   D. Maquoketa pipe cutter 7-26-1898 608066*
Rockwell Gleen   D. Maquoketa bale lifting assembly for vehicles 4-30-1957 2790564
Rogers Thomas   Miles trace buckle 12-12-1893 510488
Roling G.   Henry Bellevue automatic brake lock 12-12-1876 185262
Ross David   M. Bellevue measuring oil tank 4-26-1887 361828*
Ross David   M. Bellevue measuring tank for oil 6-26-1888 384986*
Russell McCollum   Mill Rock hand corn planter 11-12-1867 70747*
Sartwell Charles   M. Maquoketa preparing moss for upholstery 8-10-1880 231106
Saunders Davis   H. Maquoketa automatic spark plug switch 6-23-1953 2643275
Saunders Delbert   W. Maquoketa well drilling machine 3-1-1904 753319
Saunders Delbert   W. Maquoketa well drilling machine 11-17-1908 903889
Scheibe Otto   Maquoketa toy windmill 11-18-1930 D82587
Schlemma Christopher   F. Preston lifing jack 10-27-1914 1114918
Scholl Albert   L. Maquoketa foot measuring device 8-30-1949 2480776
Scholtes Lorin   H. Bellevue retractable scoop for catchiing machined parts 6-17-1975 3889559
Schoop John   H. La Motte device for controlling power of explosive engines 4-26-1910 955916
Schramling Frederick   Sr. Sabula oatmeal machine 5-14-1878 203652*
Schramling Frederick   Sr. Sabula glove fastening 6-21-1881 243164
Schumecher Nicolas   La Motte folding table 6-13-1893 499599
Seeberger August   Fulton stock rack 6-20-1893 499757
Shontz Harry   W. Maquoketa door locking device 11-15-1932 1888184
Sisler Michael   G. Bellevue veterinary obstetrical instrument 10-15-1907 868138
Skoff James   A. Bellevue lantern holder 2-21-1995 5390884*
Skoff Peggy   M. Bellevue lantern holder 2-21-1995 5390884*
Smith Ernest   L. Sabula freight car grain door 8-28-1917 1238586
Smith Ernest   L. Sabula hairpin 9-14-1920 1353079
Smith Jabez   Sabula sling 4-5-1881 239865
Smith James   Richard La Motte bulldozer 3-31-1970 3503457
Smith James   R. La Motte stroke limiter for hydraulic cylinder 4-18-1989 4821624
Smith John   T. Sabula snap hook 4-12-1892 472718
Sokol George   Monmouth rack for seed corn 5-5-1914 1095429
Sommers Frank   Bellevue refrigerating ice house 1-7-1890 419131
Steinhart Eric   E. Bellevue vertical shaft pressure washer coupling assembly 2-27-1996 5494414
Steinhart Eric   E. Bellevue portable cold water pressure washer 11-12-1996 D375590
Stewart Willard   C. Preston process for recovering 4-nitro-2-amino-toluene from its nitration mixture 4-23-1935 1998795
Storm Frederick   H. Preston seeder attachment for harrows 9-7-1897 589628
Stover David   La Motte cream skimming apparatus 2-19-1884 293986
Stuart A.   P. Monmouth Twsp. seeding machine 1-14-1868 73307*
Thompson Isaac   C. Andrew sled brake 6-12-1888 384548
Tiede Arthur   F. Preston check row planter 4-19-1887 361558*
Tompkins Phineas   H. Van Buren Twsp. ground roller and stalk cutter 6-22-1869 91581*
Tuggle Lloyd   H. Maquoketa primer for internal combustion engines 10-3-1967 3345045
Van Evera Dewitt   Maquoketa extension magazine for coal stoves 4-12-1881 240056
Van Evera Dewitt   Maquoketa combined heating drum and oven 11-23-1886 353181
Wagner Kurt   J. Bellevue oxygen mask apparatus 7-4-1995 5429125*
Wagner Tina   M. Bellevue oxygen mask apparatus 7-4-1995 5429125*
Walker William   R. Sabula land roller 2-10-1891 446306
Walker William   R. Sabula napkin support 7-1-1902 703864
Warner Greg   S. Bellevue novelty hat 2-12-1991 4991235
Warren Anson   Maquoketa water elevator 7-1-1862 35794*
Watson William   W. Baldwin wireless check row corn planter 3-17-1903 722779
Weber Arnold   W. Bellevue combined strainer and cut off 1-23-1906 810515
Weber Jerry   Alan Sabula children's stake wagon 9-23-1997 5669617
Weiland James   F. Otter Creek Twsp. multiple switch 1-15-1929 1699172
Weiland James   F. Otter Creek Twsp. motor vehicle 1-22-1935 1988975
Weinschenk Lavern   L. Bellevue conveyor vertical adjustment means 8-25-1959 2901091
Weires Ricky   L. Maquoketa pressure washer blower ignition electrical system 9-21-1999 5954494
Wells Roy   E. Maquoketa fastener forming and applying machine 8-18-1970 3524242
Wells Roy   E. Maquoketa apparatus for hermetically sealing a package 2-26-1974 3793688
Wells Roy   Earl Maquoketa wraparound closure clip applying mechanism 3-5-1974 3795083
Wells Roy   E. Maquoketa method and apparatus for hermetically sealing a package 10-21-1975 3913628
Wells Roy   E. Maquoketa packaging machine 4-25-1978 4085779
Wentworth William   W. Preston curing and preserving seed corn 9-3-1912 1037382
White Robert   W. Maquoketa material transfer apparatus 4-5-1988 4735301
White Robert   W. Maquoketa material diverter chute 1-7-1986 D282113
Whitmore Daniel   Bellevue offset mechanism for saw mill carriages 5-7-1889 402706
Wilcox Albert   Maquoketa shovel plow 5-21-1867 64927
Wilcox Jainus   Preston check row planter 4-19-1887 361558*
Wilken Charles   H. Preston automatic grain scale 2-27-1900 644267
Williams Samuel   W. Maquoketa combined stadium seat and tray 5-22-1984 D273926
Wilmes John   Maquoketa tire protector 5-17-1910 958053
Wirth Robert   A. Maquoketa automatic coupling universal drive 1-9-1968 3362235
Wray Isabelle   Maquoketa pie cutter 6-14-1904 762369
Wright John   A. Maquoketa lifter for store goods 7-3-1906 824968
Wright John   A. Maquoketa barrel and box carrier 4-9-1907 849449
Wright John   A. Maquoketa glare screen 11-10-1925 1561391
Yeager Donald   A. Bellevue insect diverter for automotive vehicle windshield 3-13-1990 4907837
Young David   S. Maquoketa integral housing unit having a lockdown check valve and a pressure relief valve for a submersible pump and method of assembling the same 10-3-2000 6126409
Young David   Sterling Maquoketa liquid petroleum gas submersible electric motor driven pump and drive coupling therefor 10-10-2000 6129529
Young David   S. Maquoketa casing construction for fuel dispensing systems 5-1-2001 6223765*
Young George   Jr. Bellevue glass lens 3-3-1914 1088863*
Young John   G.Jr. Bellevue attachment for vapor stoves 12-10-1889 417130
Young Joseph   A. Bellevue combined cut off and strainer for water pipes 5-28-1901 674993
Young Joseph   A. Bellevue combined cut off and strainer for water pipes 2-11-1908 878850
Young Joseph   A. Bellevue glass lens 3-3-1914 1088863*

*Additional names listed with this patent number.

Source: State Library of Iowa, Iowa Inventors Database (1843-2009), submitted by Mary Kay Krogman.

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