Robert W. Petry

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Columbus, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Securing bolt door lock
- Patent number 7,648,180
- Issue date Jan 19, 2010
- Robert W. Petry
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
SECURING BOLT DOOR LOCK
- Publication number 20090151408
- Publication date Jun 18, 2009
- Robert W. Petry
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES