Mathewson-IGT Knowledge Center  ·  University of Nevada, Reno

Nevada Inventors (55 titles)

Patent Number: 67445   View patent at USPTO | View patent as PDF
Title: Ore-roasting furnace
Issue Date: August 06, 1867
Inventor(s): D.J. O'Harra, Empire City, Nevada
C.B. Thompson, Empire City, Nevada

 

Patent Number: 117807   View patent at USPTO | View patent as PDF
Title: Poultry-fountain
Issue Date: August 08, 1871
Inventor(s): J.S. Orndorff, Virginia City, Nevada

 

Patent Number: 141287   View patent at USPTO | View patent as PDF
Title: IMPROVEMENT IN PEN-HOLDERS
Issue Date: July 29, 1873
Inventor(s): John S. Orndorff, Virginia City, Nevada

 

Patent Number: 159113   View patent at USPTO | View patent as PDF
Title: IMPROVEMENT IN QUICKSILVER-STRAINERS
Issue Date: January 26, 1875
Inventor(s): Hildebrand H. Oakes, Mineral Hill, Nevada

 

Patent Number: 195040   View patent at USPTO | View patent as PDF
Title: IMPROVEMENT IN PROJECTILES FOR SMOOTH-BORE CANNON
Issue Date: September 11, 1877
Inventor(s): Joseph R.N. Owen, Hamilton, Nevada

 

Patent Number: 202188   View patent at USPTO | View patent as PDF
Title: IMPROVEMENT IN DEVICES FOR HOLDING AND COUNTING COIN
Issue Date: April 09, 1878
Inventor(s): James Ostergard, Cherry Creek, Nevada

 

Patent Number: 207890   View patent at USPTO | View patent as PDF
Title: IMPROVEMENT IN FURNACES FOR ROASTING ORES
Issue Date: September 10, 1878
Inventor(s): David J. O'Harra, Reno, Nevada

 

Patent Number: 211772   View patent at USPTO | View patent as PDF
Title: IMPROVEMENT IN APPARATUS FOR WASHING CHLORIDIZED ORES
Issue Date: January 28, 1879
Inventor(s): David J. O'Harra, Reno, Nevada

 

Patent Number: 283505   View patent at USPTO | View patent as PDF
Title: NUT LOCK
Issue Date: August 21, 1883
Inventor(s): Edwin Odell, Elko, Nevada

 

Patent Number: 458329   View patent at USPTO | View patent as PDF
Title: PNEUMATIC GUN
Issue Date: August 25, 1891
Inventor(s): Josph R.N. Owen, Eureka, Nevada

 

Patent Number: 507686   View patent at USPTO | View patent as PDF
Title: CAR COUPLING
Issue Date: October 31, 1893
Inventor(s): Thomas C. O'Donnell, Winnemucca, Nevada

 

Patent Number: 524862   View patent at USPTO | View patent as PDF
Title: HAY ELEVATING DERRICK
Issue Date: August 21, 1894
Inventor(s): David Ogilvie, Elko, Nevada

 

Patent Number: 539997   View patent at USPTO | View patent as PDF
Title: HAY DERRICK
Issue Date: May 28, 1895
Inventor(s): David Ogilvie, Lee, Nevada

 

Patent Number: 592251   View patent at USPTO | View patent as PDF
Title: GATE
Issue Date: October 26, 1897
Inventor(s): David D. Ogilvie, Lee, Nevada

 

Patent Number: 746135   View patent at USPTO | View patent as PDF
Title: HITCHING DEVICE
Issue Date: December 08, 1903
Inventor(s): Frank Obiols, Winnemucca, Nevada

 

Patent Number: 753301   View patent at USPTO | View patent as PDF
Title: LOCK NUT
Issue Date: March 01, 1904
Inventor(s): Frank Obiols, Winnemucca, Nevada

 

Patent Number: 821958   View patent at USPTO | View patent as PDF
Title: SUBSOIL PLOW
Issue Date: May 29, 1906
Inventor(s): John C. Ogden, Tonopah, Nevada

 

Patent Number: 853111   View patent at USPTO | View patent as PDF
Title: HAY STACKER
Issue Date: May 07, 1907
Inventor(s): David D. Ogilvie, Lee, Nevada

 

Patent Number: 922180   View patent at USPTO | View patent as PDF
Title: GUARD
Issue Date: May 18, 1909
Inventor(s): David D. Ogilvie, Lee, Nevada

 

Patent Number: 970099   View patent at USPTO | View patent as PDF
Title: GUARD
Issue Date: September 13, 1910
Inventor(s): David D. Ogilvie, Lee, Nevada

 

Patent Number: 975988   View patent at USPTO | View patent as PDF
Title: GYROSCOPE AND SPHERE
Issue Date: November 15, 1910
Inventor(s): Joseph F. O'Byrne, Contact, Nevada

 

Patent Number: 979993   View patent at USPTO | View patent as PDF
Title: PROJECTILE
Issue Date: December 27, 1910
Inventor(s): Joseph Francis O'Byrne, Contact, Nevada

 

Patent Number: 999247   View patent at USPTO | View patent as PDF
Title: GYROSCOPIC TOP
Issue Date: August 01, 1911
Inventor(s): Joseph F. O'Byrne, Jarbidge, Nevada

 

Patent Number: 1007378   View patent at USPTO | View patent as PDF
Title: HAY RAKING AND BUNCHING MACHINE
Issue Date: October 31, 1911
Inventor(s): John W. O'Banion, Wellington, Nevada
James Nichol, Yerington, Nevada

 

Patent Number: 1031728   View patent at USPTO | View patent as PDF
Title: TRAP
Issue Date: July 09, 1912
Inventor(s): Frank Obiols, Winnemucca, Nevada

 

Patent Number: 1042957   View patent at USPTO | View patent as PDF
Title: NOISELESS CASE FOR NOISY MACHINES
Issue Date: October 29, 1912
Inventor(s): Joseph Francis O'Byrne, Jarbidge, Nevada

 

Patent Number: 1128495   View patent at USPTO | View patent as PDF
Title: FILTER
Issue Date: February 16, 1915
Inventor(s): Charles D. Osgood, Tonopah, Nevada

 

Patent Number: 1172163   View patent at USPTO | View patent as PDF
Title: DRILL TESTING APPARATUS
Issue Date: February 15, 1916
Inventor(s): Carl H. Obertop, Goldfield, Nevada

 

Patent Number: 1179333   View patent at USPTO | View patent as PDF
Title: PISTON RING
Issue Date: April 11, 1916
Inventor(s): Earl H. Obertop, Goldfield, Nevada

 

Patent Number: 1183757   View patent at USPTO | View patent as PDF
Title: BRUSH
Issue Date: May 16, 1916
Inventor(s): Earl H. Obertop, Goldfield, Nevada

 

Patent Number: 1331822   View patent at USPTO | View patent as PDF
Title: METHOD OF PROTECTING AND DECORATING SURFACES
Issue Date: February 24, 1920
Inventor(s): Joseph Francis O'Byrne, Tonopah, Nevada

 

Patent Number: 1332269   View patent at USPTO | View patent as PDF
Title: METHOD OF FINISHING VEHICLE BODIES AND FINISHING COVERS THEREFOR
Issue Date: March 02, 1920
Inventor(s): Joseph Francis O'Byrne, Tonopah, Nevada

 

Patent Number: 1419299   View patent at USPTO | View patent as PDF
Title: RAT TRAP
Issue Date: June 13, 1922
Inventor(s): Pedro Obre, Carlin, Nevada

 

Patent Number: 1496944   View patent at USPTO | View patent as PDF
Title: PIPE WRENCH
Issue Date: June 10, 1924
Inventor(s): Frank Obiols, Winnemucca, Nevada

 

Patent Number: 1632191   View patent at USPTO | View patent as PDF
Title: Rim tool
Issue Date: June 14, 1927
Inventor(s): Pete Olabarria, Elko, Nevada

 

Patent Number: 1642970   View patent at USPTO | View patent as PDF
Title: Game
Issue Date: April 19, 1927
Inventor(s): Harry K. Owye, Lovelocks, Nevada

 

Patent Number: 2203439   View patent at USPTO | View patent as PDF
Title: Cooling Apparatus
Issue Date: June 04, 1940
Inventor(s): Chauncey B. Oliver, Las Vegas, Nevada

 

Patent Number: 2347962   View patent at USPTO | View patent as PDF
Title: Hydraulic decelerometer
Issue Date: May 02, 1944
Inventor(s): Robert M. Oliver, Reno, Nevada

 

Patent Number: 2355747   View patent at USPTO | View patent as PDF
Title: Variable load break
Issue Date: April 15, 1944
Inventor(s): Robert M. Oliver, Reno, Nevada

 

Patent Number: 2367604   View patent at USPTO | View patent as PDF
Title: Fluid pressure brake
Issue Date: January 16, 1945
Inventor(s): Robert M. Oliver, Reno, Nevada

 

Patent Number: 2374036   View patent at USPTO | View patent as PDF
Title: Variable load break
Issue Date: April 17, 1945
Inventor(s): Robert M. Oliver, Reno, Nevada

 

Patent Number: 2427077   View patent at USPTO | View patent as PDF
Title: Chlorinated polyisobutylene-petroleum coke moulding compound
Issue Date: September 09, 1947
Inventor(s): Allan L. Tarr, Boulder City, Nevada
George W. Oxley, Elizabeth, New Jersey

 

Patent Number: 2444174   View patent at USPTO | View patent as PDF
Title: Galvanic coating process
Issue Date: June 29, 1948
Inventor(s): Allan L. Tarr, Las Vegas, Nevada
George W. Oxley, Elizabeth, New Jersey
Frank C. Fyke, Elizabeth, New Jersey

 

Patent Number: 2711252   View patent at USPTO | View patent as PDF
Title: Dosing means for liquid systems
Issue Date: June 21, 1955
Inventor(s): Chauncey B. Oliver, Blue Diamond, Nevada

 

Patent Number: 2748439   View patent at USPTO | View patent as PDF
Title: Articulated fastener
Issue Date: June 05, 1956
Inventor(s): George T. Owen, Reno, Nevada

 

Patent Number: 2891286   View patent at USPTO | View patent as PDF
Title: Reclaiming scrap sheet
Issue Date: June 23, 1959
Inventor(s): Edward F. Oswandel, Henderson, Nevada

 

Patent Number: 2955610   View patent at USPTO | View patent as PDF
Title: Pressurized dosage system
Issue Date: October 11, 1960
Inventor(s): Chauncey B. Oliver, Blue Diamond, Nevada

 

Patent Number: 2975284   View patent at USPTO | View patent as PDF
Title: Controlled approach aircraft landing systems
Issue Date: March 14, 1961
Inventor(s): William E. Osborne, Reno, Nevada

 

Patent Number: 3049142   View patent at USPTO | View patent as PDF
Title: Dosing means
Issue Date: August 14, 1962
Inventor(s): Chauncey B. Oliver, Blue Diamond, Nevada

 

Patent Number: 3055503   View patent at USPTO | View patent as PDF
Title: Water purifying apparatus
Issue Date: September 25, 1962
Inventor(s): Chauncey B. Oliver, Blue Diamond, Nevada

 

Patent Number: 3075583   View patent at USPTO | View patent as PDF
Title: Small-angle drill-hole whipstock
Issue Date: January 29, 1963
Inventor(s): Dale E. Neilsen, Livermore, California
James L. Olsen, Las Vegas, Nevada
Walter P. Bennett, Las Vegas, Nevada

 

Patent Number: 3104134   View patent at USPTO | View patent as PDF
Title: Non-rotating drill guide assembly
Issue Date: September 17, 1963
Inventor(s): Dale E. Nielsen, Livermore, California
James L. Olsen, Las Vegas, Nevada
Walter P. Bennett, Las Vegas, Nevada

 

Patent Number: 3311226   View patent at USPTO | View patent as PDF
Title: Advertising display can
Issue Date: March 28, 1967
Inventor(s): Wesley H. Oliver, Las Vegas, Nevada

 

Patent Number: 3330177   View patent at USPTO | View patent as PDF
Title: Wheel stud having impact receiving means
Issue Date: July 11, 1967
Inventor(s): Wesley H. Oliver, Las Vegas, Nevada

 

Patent Number: 3358534   View patent at USPTO | View patent as PDF
Title: Clutch-bar means for an adjustable wrench
Issue Date: December 19, 1967
Inventor(s): Harry D. O'Quinn, Las Vegas, Nevada

 

Search date: 9/23/2014

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