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Paul R. Lyman
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Scriba, NY, US
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Patents Grants
last 30 patents
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Patent Grant
Led lamp bulb assembly and reflector system
Patent number
7,249,877
Issue date
Jul 31, 2007
Osram Sylvania Inc.
Ralph J. Johnson
F21 - LIGHTING
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last 30 patents
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Patent Application
LED lamp bulb assembly and reflector system
Publication number
20060061988
Publication date
Mar 23, 2006
Ralph J. Johnson
F21 - LIGHTING