Robert R. Coffman

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McKinney, TX, US

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Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD TO SECURE AN AUTOMATED SWING GATE OPERATOR TO A GATE
- Publication number 20150330106
- Publication date Nov 19, 2015
- Robert R. Coffman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES