Robert C. De Ward — 1 Patent at Sperry

Robert C. De Ward has been granted 1 US patent while listed as an inventor at Sperry. All of these patents were granted in 1980. Robert C. De Ward ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert C. De Ward in Burnsville, MN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4241401	Virtual address translator utilizing interrupt level code	David G. Kaminski, Mickiel P. Fedde	1980-12-23	$7,209,000

Robert C. De Ward — 1 Patent

Issued Patents All Time

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