Mathewson-IGT Knowledge Center  ·  University of Nevada, Reno

Search | Site Map | HELP

Nevada Inventors (98 titles)

Patent Number: 78160   View patent at USPTO | View patent as PDF
Title: Lamp-chimney cleaner
Issue Date: May 19, 1868
Inventor(s): J.J. Wait, Oreana, Nevada

 

Patent Number: 83231   View patent at USPTO | View patent as PDF
Title: Ore, Concentrator for dressing
Issue Date: October 20, 1868
Inventor(s): H. Weston, Dayton, Nevada
G.C. Langtry, Dayton, Nevada

 

Patent Number: 110093   View patent at USPTO | View patent as PDF
Title: Axle box, Railway
Issue Date: December 13, 1870
Inventor(s): J. Wardrobe, Carlin, Nevada
C.D.B. Fisk, Carlin, Nevada
J.F. Curtis, Carlin, Nevada
G. Fetley, Carlin, Nevada

 

Patent Number: 120014   View patent at USPTO | View patent as PDF
Title: Silver-ores, Concentrating
Issue Date: October 17, 1871
Inventor(s): T. Wren, Hamilton, Nevada

 

Patent Number: 121072   View patent at USPTO | View patent as PDF
Title: Tuyere
Issue Date: November 21, 1871
Inventor(s): A.M. Worthing, Reno, Nevada

 

Patent Number: 123684   View patent at USPTO | View patent as PDF
Title: Bag-holder
Issue Date: February 13, 1872
Inventor(s): G.W. Dungan, Genoa, Nevada
W. Wasson, Genoa, Nevada

 

Patent Number: 129633   View patent at USPTO | View patent as PDF
Title: Bag-holder, Hopper for
Issue Date: July 16, 1872
Inventor(s): W. Wasson, Genoa, Nevada
G.W. Dungan, Genoa, Nevada

 

Patent Number: 130456   View patent at USPTO | View patent as PDF
Title: Damper, Stove-pipe
Issue Date: August 13, 1872
Inventor(s): W. Wasson, Genoa, Nevada
G.W. Dungan, Genoa, Nevada

 

Patent Number: 131801   View patent at USPTO | View patent as PDF
Title: Pump, Rotary
Issue Date: October 01, 1872
Inventor(s): S.A. West, San Francisco, California
L. Goodwin, Virginia City, Nevada

 

Patent Number: 134113   View patent at USPTO | View patent as PDF
Title: Candlestick, Miner's safety
Issue Date: December 17, 1872
Inventor(s): T.A. Washburn, Gold Hill, Nevada

 

Patent Number: 135500   View patent at USPTO | View patent as PDF
Title: Harvester-cutter
Issue Date: February 04, 1873
Inventor(s): W. Wasson, Genoa, Nevada
P.F. Powers, Genoa, Nevada
G.W. Dungan, Genoa, Nevada

 

Patent Number: 135500   View patent at USPTO | View patent as PDF
Title: IMPROVEMENT IN HARVESTER-CUTTERS
Issue Date: February 04, 1873
Inventor(s): Warren Wasson, Genoa, Nevada
Phineas F. Powers, Genoa, Nevada
George W. Dungan, Genoa, Nevada

 

Patent Number: 138307   View patent at USPTO | View patent as PDF
Title: Ore-washer
Issue Date: April 29, 1873
Inventor(s): Thomas Wren, Hamilton, Nevada

 

Patent Number: 145265   View patent at USPTO | View patent as PDF
Title: IMPROVEMENT IN PROCESSES OF SEPARATING SILVER FROM OTHER METALS
Issue Date: December 02, 1873
Inventor(s): Conrad Wiegand, Virginia City, Nevada

 

Patent Number: 145605   View patent at USPTO | View patent as PDF
Title: IMPROVEMENT IN BRAKE-BEAMS FOR CARS
Issue Date: December 16, 1873
Inventor(s): Daniel Wellington, Virginia City, Nevada

 

Patent Number: 149624   View patent at USPTO | View patent as PDF
Title: IMPROVEMENT IN CAR-COUPLINGS
Issue Date: April 14, 1874
Inventor(s): Alexander Wonderly, Palisade, Nevada

 

Patent Number: 158372   View patent at USPTO | View patent as PDF
Title: IMPROVEMENT IN PUMPS
Issue Date: January 05, 1875
Inventor(s): Lewis Goodwin, Gold Hill, Nevada
Samuel A. West, San Francisco, California

 

Patent Number: 158662   View patent at USPTO | View patent as PDF
Title: IMPROVEMENT IN CAR-COUPLINGS
Issue Date: January 12, 1875
Inventor(s): Alexander Wonderly, Palisade, Nevada

 

Patent Number: 168695   View patent at USPTO | View patent as PDF
Title: IMPROVEMENT IN SEPARATING GOLD FROM OTHER METALS
Issue Date: October 11, 1875
Inventor(s): Conrad Wiegand, Virginia City, Nevada

 

Patent Number: 177597   View patent at USPTO | View patent as PDF
Title: IMPROVEMENT IN WINDMILLS
Issue Date: May 16, 1876
Inventor(s): James Ward, Winnemucca, Nevada

 

Patent Number: 196848   View patent at USPTO | View patent as PDF
Title: IMPROVEMENT IN PROCESSES OF SEPARATING METALS
Issue Date: November 06, 1877
Inventor(s): Conrad Wiegand, Virginia City, Nevada

 

Patent Number: 211874   View patent at USPTO | View patent as PDF
Title: IMPROVEMENT IN APPARATUS FOR BATHING
Issue Date: February 04, 1879
Inventor(s): Warren Wasson, Carson City, Nevada

 

Patent Number: 219132   View patent at USPTO | View patent as PDF
Title: IMPROVEMENT IN LEACHING OUT SILVER FROM MIXED AMALGAMS BY MERCURY
Issue Date: September 02, 1879
Inventor(s): Conrad Wiegand, Virginia City, Nevada

 

Patent Number: 219133   View patent at USPTO | View patent as PDF
Title: IMPROVEMENT IN DRILL-SHARPENERS
Issue Date: September 02, 1879
Inventor(s): Thomas J. Williamson, Carson City, Nevada

 

Patent Number: 294293   View patent at USPTO | View patent as PDF
Title: COMBNED CIGAR AND MATCH HOLDER FOR TABLES
Issue Date: February 26, 1884
Inventor(s): John P. Walch, Sutro, Nevada

 

Patent Number: 308723   View patent at USPTO | View patent as PDF
Title: GOLD SAVING APPARATUS
Issue Date: December 02, 1884
Inventor(s): Charles P. Wilson, Candelaria, Nevada
Leonard G. Gifford, Candelaria, Nevada

 

Patent Number: 387613   View patent at USPTO | View patent as PDF
Title: PROCESS OF TREATING NATIVE SODA
Issue Date: August 07, 1888
Inventor(s): Laurence F.J. Wrinkle, Virginia City, Nevada

 

Patent Number: 406489   View patent at USPTO | View patent as PDF
Title: TELEGRAPH KEY
Issue Date: July 09, 1889
Inventor(s): Henry A. Waldo, Reno, Nevada

 

Patent Number: 420752   View patent at USPTO | View patent as PDF
Title: ADJUSTING COLLAR FOR PAN DRIVERS
Issue Date: February 04, 1890
Inventor(s): Theodore A. Washburn, Gold Hill, Nevada

 

Patent Number: 463239   View patent at USPTO | View patent as PDF
Title: PICK
Issue Date: November 17, 1891
Inventor(s): William Wilson, Pine Grove, Nevada

 

Patent Number: 517784   View patent at USPTO | View patent as PDF
Title: PENCIL-SHARPENER
Issue Date: April 03, 1894
Inventor(s): August Werner, Pioche, Nevada

 

Patent Number: 605366   View patent at USPTO | View patent as PDF
Title: BARRICADE ALARM FOR DOORS
Issue Date: June 07, 1898
Inventor(s): George D. Winters, Reno, Nevada

 

Patent Number: 697957   View patent at USPTO | View patent as PDF
Title: METHOD OF EXTRACTING RUBBER-LIKE GUM FROM GREASEWOOD
Issue Date: April 15, 1902
Inventor(s): Albert Y. Werner, Carson City, Nevada
Pearis B. Ellis, Carson City, Nevada

 

Patent Number: 755419   View patent at USPTO | View patent as PDF
Title: WINDOW FRAME
Issue Date: March 22, 1904
Inventor(s): Thomas F. Ware, Steamboat Springs, Nevada

 

Patent Number: 801120   View patent at USPTO | View patent as PDF
Title: WINDOW FRAME
Issue Date: October 03, 1905
Inventor(s): Thomas F. Ware, Reno, Nevada

 

Patent Number: 806858   View patent at USPTO | View patent as PDF
Title: HORSE CONTROLLING DEVICE
Issue Date: December 12, 1905
Inventor(s): John O. Westrope, Winnemucca, Nevada

 

Patent Number: 836229   View patent at USPTO | View patent as PDF
Title: TABLE
Issue Date: November 20, 1906
Inventor(s): John Whitcomb, Gold Hill, Nevada

 

Patent Number: 845971   View patent at USPTO | View patent as PDF
Title: HINGE
Issue Date: March 05, 1907
Inventor(s): George L. Noe, Elko, Nevada
Charles S. Weiland, Elko, Nevada

 

Patent Number: 866898   View patent at USPTO | View patent as PDF
Title: SASH HOLDER
Issue Date: September 24, 1907
Inventor(s): Andrew James Wilson, Tonopah, Nevada

 

Patent Number: 872878   View patent at USPTO | View patent as PDF
Title: ELECTRODE
Issue Date: December 03, 1907
Inventor(s): Robert James Wisnom, Virginia City, Nevada

 

Patent Number: 903939   View patent at USPTO | View patent as PDF
Title: ANODE
Issue Date: November 17, 1908
Inventor(s): Robert J. Wisnom, Virginia City, Nevada

 

Patent Number: 915519   View patent at USPTO | View patent as PDF
Title: MILK STRAINER
Issue Date: March 16, 1909
Inventor(s): Stephen R. Whitehead, Overton, Nevada

 

Patent Number: 915922   View patent at USPTO | View patent as PDF
Title: BUNDLE TIE
Issue Date: March 23, 1909
Inventor(s): Joseph E. Wright, Caliente, Nevada

 

Patent Number: 922375   View patent at USPTO | View patent as PDF
Title: AUTOMATIC CATCH FOR MINING BUCKETS, & C.
Issue Date: May 18, 1909
Inventor(s): Thomas C. Wright, Goldfield, Nevada

 

Patent Number: 929530   View patent at USPTO | View patent as PDF
Title: HOISTING AND DUMPING APPARATUS
Issue Date: July 27, 1909
Inventor(s): Thomas C. Wright, Goldfield, Nevada

 

Patent Number: 937400   View patent at USPTO | View patent as PDF
Title: GARMENT HANGER
Issue Date: October 19, 1909
Inventor(s): George A. Jr. Willard, Blair, Nevada

 

Patent Number: 951353   View patent at USPTO | View patent as PDF
Title: GAS ENGINE
Issue Date: March 08, 1910
Inventor(s): Giles W. Weller, Kimberly, Nevada

 

Patent Number: 963488   View patent at USPTO | View patent as PDF
Title: ORE SIZING APPARATUS
Issue Date: July 05, 1910
Inventor(s): Charles Pierce Watterson, McGill, Nevada

 

Patent Number: 963707   View patent at USPTO | View patent as PDF
Title: FLUSHING APPARATUS
Issue Date: July 05, 1910
Inventor(s): Henry J. Gosse, Reno, Nevada
William Wagner, Reno, Nevada

 

Patent Number: 979236   View patent at USPTO | View patent as PDF
Title: SWINGING CHAIR
Issue Date: December 20, 1910
Inventor(s): John Thomas Williams, Reno, Nevada

 

Patent Number: 986897   View patent at USPTO | View patent as PDF
Title: WATER PURIFIER
Issue Date: March 14, 1911
Inventor(s): Edward Bowman, McGill, Nevada
Joseph A. Wallace, McGill, Nevada

 

Patent Number: 996179   View patent at USPTO | View patent as PDF
Title: PROCESS FOR PRODUCING METALS FROM ORES
Issue Date: June 27, 1911
Inventor(s): William P. Wheelock, Searchlight, Nevada

 

Patent Number: 1052398   View patent at USPTO | View patent as PDF
Title: TRAP
Issue Date: February 04, 1913
Inventor(s): Green K. Woods, Lovelock, Nevada

 

Patent Number: 1065288   View patent at USPTO | View patent as PDF
Title: CONCENTRATOR
Issue Date: June 17, 1913
Inventor(s): William W. Whitton, Goldfield, Nevada

 

Patent Number: 1076414   View patent at USPTO | View patent as PDF
Title: VEHICLE SPRING
Issue Date: October 21, 1913
Inventor(s): Jeff Frosig, Reno, Nevada
Lee W. Walstrom, Reno, Nevada

 

Patent Number: 1095256   View patent at USPTO | View patent as PDF
Title: COIN TRAY
Issue Date: May 05, 1914
Inventor(s): George F. Willis, Yerington, Nevada

 

Patent Number: 1104222   View patent at USPTO | View patent as PDF
Title: CARBURETER
Issue Date: July 21, 1914
Inventor(s): Cedric E. Rimmer, Luning, Nevada
Fred A. Plymire, Luning, Nevada
William Wills, Luning, Nevada

 

Patent Number: 1125505   View patent at USPTO | View patent as PDF
Title: VEHICLE SPRING
Issue Date: January 19, 1915
Inventor(s): Jeff Froswig, Reno, Nevada
Lee W. Walstrom, Reno, Nevada

 

Patent Number: 1142740   View patent at USPTO | View patent as PDF
Title: RAKE CLEANER
Issue Date: June 08, 1915
Inventor(s): Clarence C. Warden, Reno, Nevada

 

Patent Number: 1197980   View patent at USPTO | View patent as PDF
Title: INDICATOR OF SPECIFIC GRAVITY
Issue Date: September 12, 1916
Inventor(s): John H. Wattson, Ely, Nevada

 

Patent Number: 1201899   View patent at USPTO | View patent as PDF
Title: HYDROMETALLURGY OF COPPER
Issue Date: October 17, 1916
Inventor(s): Edward Ray Weildlein, Thompson, Nevada

 

Patent Number: 1213989   View patent at USPTO | View patent as PDF
Title: DRILL EXTRACTOR
Issue Date: January 30, 1917
Inventor(s): William W. Wilson, Wonder, Nevada

 

Patent Number: 1216902   View patent at USPTO | View patent as PDF
Title: MANURE LOADER
Issue Date: February 20, 1917
Inventor(s): Williams William, Smith, Nevada

 

Patent Number: 1231829   View patent at USPTO | View patent as PDF
Title: PROCESS FOR ELECTROLYTICALLY PRECIPITATING METALS
Issue Date: July 03, 1917
Inventor(s): George C. Westby, Ludwig, Nevada

 

Patent Number: 1235617   View patent at USPTO | View patent as PDF
Title: SCRAPER
Issue Date: August 07, 1917
Inventor(s): Jacob J. Wahle, Minden, Nevada

 

Patent Number: 1241454   View patent at USPTO | View patent as PDF
Title: AUTOMATIC TRAIN CONTROL
Issue Date: September 25, 1917
Inventor(s): Frank Albert Walton, Sparks, Nevada

 

Patent Number: 1244810   View patent at USPTO | View patent as PDF
Title: PROCESS FOR THE TREATMENT OF COPPER ORES
Issue Date: October 30, 1917
Inventor(s): George Cutler Westby, Ludwig, Nevada

 

Patent Number: 1244811   View patent at USPTO | View patent as PDF
Title: PROCESS FOR THE TREATMENT OF ORES
Issue Date: October 30, 1917
Inventor(s): George Cutler Westby, Ludwig, Nevada

 

Patent Number: 1250255   View patent at USPTO | View patent as PDF
Title: DISPLAY RACK
Issue Date: December 18, 1917
Inventor(s): Frank C. Wardrop, Elko, Nevada

 

Patent Number: 1250258   View patent at USPTO | View patent as PDF
Title: EVAPORATOR
Issue Date: December 18, 1917
Inventor(s): George C. Westby, Ludwig, Nevada

 

Patent Number: 1260496   View patent at USPTO | View patent as PDF
Title: PROTECTING DEVICE FOR VESSELS
Issue Date: March 26, 1918
Inventor(s): Franklin M. Williams, Winnemucca, Nevada

 

Patent Number: 1261878   View patent at USPTO | View patent as PDF
Title: ATTACHMENT FOR COOKING UTENSILS
Issue Date: April 09, 1918
Inventor(s): Clyde M. West, Pioche, Nevada

 

Patent Number: 1266731   View patent at USPTO | View patent as PDF
Title: PROCESS AND APPARATUS FOR UTILIZING SULFUROUS GASES WITH TREATMENT OF METALLIFEROUS MATERIALS
Issue Date: May 21, 1918
Inventor(s): George C. Westby, Ludwig, Nevada

 

Patent Number: 1266732   View patent at USPTO | View patent as PDF
Title: PROCESS AND APPARATUS FOR SULFATIZING METALLIFEROUS ORES
Issue Date: May 21, 1918
Inventor(s): George C. Westby, Ludwig, Nevada

 

Patent Number: 1275334   View patent at USPTO | View patent as PDF
Title: PIPE WRENCH
Issue Date: August 13, 1918
Inventor(s): Ben Watts, Jarbidge, Nevada

 

Patent Number: 1295397   View patent at USPTO | View patent as PDF
Title: MACHINE FOR EXTERMINATING RODENTIA OR THE LIKE
Issue Date: February 25, 1919
Inventor(s): Ben Watts, Jarbidge, Nevada

 

Patent Number: 1316753   View patent at USPTO | View patent as PDF
Title: DRILL PULLER
Issue Date: September 23, 1919
Inventor(s): William M. Williams, Reno, Nevada

 

Patent Number: 1353201   View patent at USPTO | View patent as PDF
Title: DISTRIBUTING MECHANISM FOR HAY LOADERS FOR WAGONS
Issue Date: September 21, 1920
Inventor(s): William M. Williams, Reno, Nevada

 

Patent Number: 1353202   View patent at USPTO | View patent as PDF
Title: ALFALFA HAY LOADER
Issue Date: September 21, 1920
Inventor(s): William M. Williams, Reno, Nevada

 

Patent Number: 1378070   View patent at USPTO | View patent as PDF
Title: WATER COOLING SYSTEM FOR INTERNAL COMBUSTION MOTORS
Issue Date: May 17, 1921
Inventor(s): Didrik Welge, Mason, Nevada

 

Patent Number: 1380090   View patent at USPTO | View patent as PDF
Title: SECTIONAL TOOL
Issue Date: May 31, 1921
Inventor(s): Frank C. Williams, Montello, Nevada

 

Patent Number: 1399678   View patent at USPTO | View patent as PDF
Title: CURTAIN ROD
Issue Date: December 06, 1921
Inventor(s): Mary M. Welsh, McGill, Nevada

 

Patent Number: 1403278   View patent at USPTO | View patent as PDF
Title: COMBINED LAMP AND MATCH BOX
Issue Date: January 10, 1922
Inventor(s): Frank C. Williams, Montello, Nevada

 

Patent Number: 1428732   View patent at USPTO | View patent as PDF
Title: GATE VALVE FOR SAND AND GRAVEL DUMPS
Issue Date: September 12, 1922
Inventor(s): William M. Williams, Reno, Nevada

 

Patent Number: 1429005   View patent at USPTO | View patent as PDF
Title: PLACER MACHINERY
Issue Date: September 12, 1922
Inventor(s): William Riley Wilcox, Manhattan, Nevada

 

Patent Number: 1449023   View patent at USPTO | View patent as PDF
Title: STOOL
Issue Date: March 20, 1923
Inventor(s): Ralph A. Wardle, Tonopah, Nevada

 

Patent Number: 1456410   View patent at USPTO | View patent as PDF
Title: SPRING FOR AUTOMOBILES
Issue Date: May 22, 1923
Inventor(s): Harry R. Warren, Wabuska, Nevada

 

Patent Number: 1461169   View patent at USPTO | View patent as PDF
Title: INSECT CATCHER
Issue Date: July 10, 1923
Inventor(s): Walter C. Wilson, Motello, Nevada

 

Patent Number: 1462400   View patent at USPTO | View patent as PDF
Title: COMB AND BRUSH
Issue Date: July 17, 1923
Inventor(s): Alice N. Warren, Reno, Nevada

 

Patent Number: 1520382   View patent at USPTO | View patent as PDF
Title: BORING HEAD
Issue Date: December 23, 1924
Inventor(s): Raymond W. Workman, Carson City, Nevada

 

Patent Number: 1572055   View patent at USPTO | View patent as PDF
Title: METHOD AND APPARATUS FOR CLEANING, SEPARATING, AND GRADING SEEDS AND OTHER BODIES
Issue Date: February 09, 1926
Inventor(s): Harry R. Warren, Wabuska, Nevada

 

Patent Number: 1599698   View patent at USPTO | View patent as PDF
Title: ROAD SCRAPER
Issue Date: September 14, 1926
Inventor(s): John H. Wood, Reno, Nevada

 

Patent Number: 1600746   View patent at USPTO | View patent as PDF
Title: GRIDDLE GREASER
Issue Date: September 21, 1926
Inventor(s): Wenzel Wocasek, Tonopah, Nevada

 

Patent Number: 1609636   View patent at USPTO | View patent as PDF
Title: METHOD AND APPARATUS FOR SEPARATING SEED AND OTHER BODIES
Issue Date: December 07, 1926
Inventor(s): Harry R. Warren, Wabuska, Nevada

 

Patent Number: 1631714   View patent at USPTO | View patent as PDF
Title: Locomotive-feed-pump gauge
Issue Date: June 07, 1927
Inventor(s): William W. Wellman, Las Vegas, Nevada

 

Patent Number: 1771238   View patent at USPTO | View patent as PDF
Title: Pneumatic hammer
Issue Date: July 22, 1930
Inventor(s): William Francis Walsh, McGill, Nevada

 

Patent Number: 1798993   View patent at USPTO | View patent as PDF
Title: Process of obtaining sodium sulphate from natural deposits
Issue Date: March 31, 1931
Inventor(s): Arthur T. W. Warnken, Wabuska, Nevada

 

Patent Number: 1923327   View patent at USPTO | View patent as PDF
Title: Explosive
Issue Date: August 22, 1933
Inventor(s): Glenn A. Pritchett, Reno, Nevada
Herbert G. Walker, Reno, Nevada

 

Search date: 11/21/2009

University of Nevada, Reno · Copyright Notice · Privacy · Accessibility · Tech Support · xhtml · css ·