Robert A. Simnacher

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Vinton, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Secure latch for double-wall structure
- Patent number 5,584,517
- Issue date Dec 17, 1996
- Lefebure Manufacturing Corporation
- Robert A. Simnacher
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES