Michael J. Walsh

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Chiloquin, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Resistant mechanical combination lock and improvements thereto
- Patent number 8,667,821
- Issue date Mar 11, 2014
- Michael J. Walsh & Associates, Inc.
- Michael J. Walsh
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Resistant mechanical combination lock and improvements thereto
- Patent number 8,443,639
- Issue date May 21, 2013
- Michael J. Walsh & Associates, Inc.
- Michael J. Walsh
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Resistant Mechanical Combination Lock and Improvements Thereto
- Publication number 20130247626
- Publication date Sep 26, 2013
- Michael J. Walsh
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
RESISTANT MECHANICAL COMBINATION LOCK AND IMPROVEMENTS THERETO
- Publication number 20120144884
- Publication date Jun 14, 2012
- Michael J. Walsh & Associates, Inc.
- Michael J. Walsh
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES