Wallace F. Beard

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Boulder City, NV, US

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Patents Grantslast 30 patents

Information Patent Grant
Sliding door closer and method and apparatus for installing the same
- Patent number 4,004,372
- Issue date Jan 25, 1977
- Doormaid, Inc.
- Wallace F. Beard
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES