Edward I. Nelson — 17 Patents at Burroughs

Edward I. Nelson has been granted 17 US patents while listed as an inventor at Burroughs. The first was granted in 1981 and the most recent in September 1997. Edward I. Nelson ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Edward I. Nelson in Sunrise, FL, US.

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
D384334	Electronic component mount	—	1997-09-30
D384335	Electronic component mount	—	1997-09-30
D383443	Electronic component mount	—	1997-09-09
5526526	Survival radio	Mark S. Clark	1996-06-11
5490050	Emergency strobe light	Mark S. Clark	1996-02-06
5235337	Search and rescue transponder housing	Mark S. Clark	1993-08-10
4674599	High rise fire escape mechanism	—	1987-06-23
4567317	EMI/RFI Protected enclosure	Stephen J. Ehrlich	1986-01-28	$1,342,000
4379968	Photo-optical keyboard having light attenuating means	Richard I. Ely	1983-04-12	$2,580,000
4356613	Key top for automatic assembly for keyboard apparatus	—	1982-11-02	$6,252,000
4348122	Shift lock and position indicating torsion spring activated key switch	Justin O. Balta	1982-09-07
4314113	Keyswitch having contacts mounted on cantilever beams	—	1982-02-02	$1,068,000
4292517	Photo-optical keyboard providing tactile feel	—	1981-09-29	$1,246,000
4292515	Reconfigurable photo-electric keyboard having removable keys	—	1981-09-29	$1,246,000
4292516	Photo-optical keyboard having debris protection	—	1981-09-29	$1,246,000
4291225	Molded plastic photo-optical keyboard	—	1981-09-22	$2,096,000
4278965	Photo-optical keyboard having n-key rollover	Harry B. Mueller, John Lane	1981-07-14	$3,201,000

Edward I. Nelson — 17 Patents

Issued Patents All Time

Patent Widget