Richard A. WATSON

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Freedom, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and mechanism for controlling gravitational discharge of mat...
- Patent number 10,407,972
- Issue date Sep 10, 2019
- Miner Enterprises, Inc.
- Richard A. Watson
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND MECHANSIM FOR CONTROLLIBNG GRAVITATONAL DISCHARGE OF MAT...
- Publication number 20180155977
- Publication date Jun 7, 2018
- Richard A. WATSON
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES