Donald Walker — 15 Patents at Cree

Donald Walker has been granted 15 US patents while listed as an inventor at Cree. The first was granted in 1982 and the most recent in January 2024. Donald Walker ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Donald Walker in Leven, WI, GB.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
D1013243	LED troffer	Kurt S. Wilcox, Curt Progl, Randall Levy Bernard	2024-01-30
D927027	LED troffer	Kurt S. Wilcox, Curt Progl, Randall Levy Bernard	2021-08-03
10508797	Luminaire and connection mechanism for connecting multiple luminaires	Qingcong Hu, Boris Karpichev, Andrew Dan Bendtsen, Kurt S. Wilcox	2019-12-17
10264657	Intelligent lighting module for a lighting fixture	Kory Liszt	2019-04-16	$11,031,000
10247372	LED troffer lens assembly mount	Kurt S. Wilcox, Curt Progl, Randall Levy Bernard	2019-04-02	$25,527,000
10094971	Optic assemblies and fixtures comprising the same	Jin Hong Lim, Kurt S. Wilcox, Boris Karpichev	2018-10-09	$7,709,000
9894740	Intelligent lighting module for a lighting fixture	Kory Liszt	2018-02-13	$15,242,000
9547133	LED illuminator for side-emitting optical fibers	Malcolm Harry Dunn, Graham Miller	2017-01-17
9191106	Communication system	Malcolm Harry Dunn, David James Mark Stothard	2015-11-17
8475083	Umbilical for underwater diving	Malcolm Harry Dunn	2013-07-02
8356923	Safe lighting system	Malcolm Harry Dunn, Cameron Francis Rae	2013-01-22
5954496	Burner for operating a combustion chamber	Klaus Dobbeling, Hans Peter Knopfel	1999-09-21
4486746	Digital system for raster scan display of video and alpha-numerics with single bit map memory	—	1984-12-04
4322672	Electric motor control apparatus	—	1982-03-30
4313033	Apparatus and method for digital combination of delta modulated data	Robert G. Phelps	1982-01-26	$6,722,000

Donald Walker — 15 Patents

Issued Patents All Time

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