George Alan Limpkin

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Hertfordshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Rotatably locking two part inductive connector
- Patent number 7,967,627
- Issue date Jun 28, 2011
- George Limpkin
- G02 - OPTICS
Information Patent Grant
Lamps, luminaires and lighting systems
- Patent number 6,994,452
- Issue date Feb 7, 2006
- Simon Grant Rozenberg
- F21 - LIGHTING
Information Patent Grant
Variable high frequency lamp controllers and systems
- Patent number 6,229,270
- Issue date May 8, 2001
- InDigitale Limited
- John Peter Stephenson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL CONNECTOR
- Publication number 20100136801
- Publication date Jun 3, 2010
- George Limpkin
- G02 - OPTICS
Information Patent Application
Lamps, luminaries and lighting systems
- Publication number 20040062055
- Publication date Apr 1, 2004
- Simon Grant Rozenberg
- G08 - SIGNALLING