W. Richard Frederick

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Hardy, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Detection of malfunctioning bulbs in decorative light strings
- Patent number 7,276,911
- Issue date Oct 2, 2007
- Integrated Power Components, Inc.
- W. Richard Frederick
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Detection of malfunctioning bulbs in decorative light strings
- Publication number 20060097726
- Publication date May 11, 2006
- Integrated Power Components, Inc.
- W. Richard Frederick
- F21 - LIGHTING
Information Patent Application
Decorative sheeting with illuminated sources
- Publication number 20050152140
- Publication date Jul 14, 2005
- W. Richard Frederick
- F21 - LIGHTING
Information Patent Application
Decorative light strings and repair device
- Publication number 20050122723
- Publication date Jun 9, 2005
- W. Richard Frederick
- F21 - LIGHTING
Information Patent Application
Decorative light strings
- Publication number 20050110427
- Publication date May 26, 2005
- W. Richard Frederick
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR