Jack R. Sheppard

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Fairmont, WV, US

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Patents Grantslast 30 patents

Information Patent Grant
High efficiency sealed beam reflector lamp with reflective surface...
- Patent number 5,789,847
- Issue date Aug 4, 1998
- Philips Electronics North America Corporation
- David R. Woodward
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High efficiency sealed beam reflector lamp
- Patent number 5,493,170
- Issue date Feb 20, 1996
- Philips Electronics North America Corporation
- Jack R. Sheppard
- H01 - BASIC ELECTRIC ELEMENTS