IP Library › Granted Patent US 6,686,691
Granted Patent Utility
US 6,686,691 · App. 09/405,947

Tri-color, white light LED lamps

Inventors: Gerd O. Mueller, Regina B. Mueller-Mach, Christopher H. Lowery
Patented Case View Patent ↗
Granted: Feb 3, 2004 Filed: Sep 27, 1999
Inventors
Gerd O. Mueller
Regina B. Mueller-Mach
Christopher H. Lowery
Assignee (at issue)
Lumileds Lighting US, LLC

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Quick Facts
Patent No.
US 6,686,691
App. No.
09/405,947
Filed
1999-09-27
Granted
2004-02-03
Kind
B1