Edward O'Hanlon

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Tucson, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Spring bolt and strike plate guard
- Patent number 6,612,629
- Issue date Sep 2, 2003
- Edward O'Hanlon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Lever handle for attachment to a round door lock handle
- Patent number 6,447,031
- Issue date Sep 10, 2002
- Edward O'Hanlon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Hexalobular, or star, control means
- Publication number 20120274083
- Publication date Nov 1, 2012
- Edward O'Hanlon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Spring and dead bolt latch
- Publication number 20120061975
- Publication date Mar 15, 2012
- Edward William O'Hanlon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Spring bolt guard
- Publication number 20030067177
- Publication date Apr 10, 2003
- Edward O'Hanlon
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES