Joe Walker — 11 Patents at Evans & Sutherland Computer

Joe Walker has been granted 11 US patents while listed as an inventor at Evans & Sutherland Computer. The first was granted in 1980 and the most recent in September 2024. Joe Walker ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Joe Walker in Kansas City, MO, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12101085	Multichannel driver circuitry and operation	Ross C. MORGAN, Yongjie Cheng, Lingli Zhang	2024-09-24	$16,413,000
11028954	Accumulator having a diaphragm or bladder with a metallized barrier film	Paul J. Hochgesang, Nate Tuckerman	2021-06-08
9347576	Pressure relief device having laser-defined line of opening	Bon F. Shaw, Michael D. Krebill	2016-05-24
9303778	Rupture disc having laser-defined line of weakness with disc opening and anti-fragmentation control structures	—	2016-04-05
9289856	Creation of laser-defined structures on pressure relief devices via tiling method	Bon F. Shaw, Michael D. Krebill	2016-03-22
5908300	Hang gliding simulation system with a stereoscopic display	Paul C. Lyon, Richard B. Linton, Rulon Nye, Ralph W. Fisher, Jeffrey B. Edwards +1 more	1999-06-01	$2,671,000
5825538	Placement tool for retro-reflective calibration points	—	1998-10-20	$2,037,000
5638208	Projection screen with retro-reflective calibration points, placement tool and method	—	1997-06-10	$2,371,000
5584696	Hang gliding simulation system with a stereoscopic display and method of simulating hang gliding	Paul C. Lyon, Richard B. Linton, Rulon Nye, Ralph W. Fisher, Jeffrey B. Edwards +1 more	1996-12-17	$2,237,000
4993675	Can caddy	—	1991-02-19
4239355	Visual simulator projection system	Hughie A. Brown, Jr.	1980-12-16

Joe Walker — 11 Patents

Issued Patents All Time

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