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Roy J. Machamer — 3 Patents

ATAtari: 1 patents #24 of 59Top 45%

Reno, NV: #721 of 2,043 inventorsTop 40%

Nevada: #2,443 of 8,397 inventorsTop 30%

Overall (All Time): #1,328,092 of 4,157,543Top 35%

3 Patents All Time

Roy J. Machamer has been granted 3 US patents while listed as an inventor at Atari. The first was granted in 1983 and the most recent in August 1998. Roy J. Machamer ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Roy J. Machamer in Reno, NV, US.

Patents per Year

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5790752	Efficient in-line fluid heater	Noah L. Anglin, Stanley J. Hludzinski, Robert G. Garber	1998-08-04
4459578	Finger control joystick utilizing Hall effect	Robert J. Sava	1984-07-10
4382688	Timed medication dispenser	—	1983-05-10

Roy J. Machamer — 3 Patents

Patents per Year

Issued Patents All Time

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