James W. Gibbs Jr.

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Roanoke, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Soundproof spring and cover for window jamb liners
- Patent number 6,148,562
- Issue date Nov 21, 2000
- Newell Industrial Corporation
- Ivan L. Stark
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES