David Ruff

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Highland, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Locking jack for a window well cover
- Patent number 8,555,562
- Issue date Oct 15, 2013
- Vince S. Warner
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Locking Jack for a Window Well Cover
- Publication number 20110314743
- Publication date Dec 29, 2011
- Vince S. Warner
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES