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Raymond A. Smith
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Severna Park, MD, US
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last 30 patents
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Patent Grant
Excitation circuit for an electrodeless lamp including a pulsed pow...
Patent number
5,990,632
Issue date
Nov 23, 1999
Northrop Grumman Corporation
Raymond A. Smith
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Integral igniter for electrodeless lamps
Patent number
5,886,478
Issue date
Mar 23, 1999
Northrop Grumman Corporation
Raymond A. Smith
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Affordable electrodeless lighting
Patent number
5,852,339
Issue date
Dec 22, 1998
Northrop Grumman Corporation
Robin E. Hamilton
F28 - HEAT EXCHANGE IN GENERAL
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Patent Grant
RF coil/heat pipe for solid state light driver
Patent number
5,841,244
Issue date
Nov 24, 1998
Northrop Grumman Corporation
Robin E. Hamilton
F28 - HEAT EXCHANGE IN GENERAL