James A. O'Brien

Follow

Person

Burbank, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Regenerative feedback door control device with one-way clutch
- Patent number 5,243,735
- Issue date Sep 14, 1993
- Thomas Industries, Inc.
- James A. O'Brien
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Easy opening door control device
- Patent number 5,193,647
- Issue date Mar 16, 1993
- Thomas Industries, Inc.
- James A. O'Brien
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Rod and case assembly
- Patent number 5,184,852
- Issue date Feb 9, 1993
- Thomas Industries Inc., Builders Brass Works Division
- James O'Brien
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Rod and case assembly and panic exit device
- Patent number 5,161,837
- Issue date Nov 10, 1992
- Thomas Industries Inc., Builders Brass Works Div.
- James O'Brien
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Latching system
- Patent number 5,114,192
- Issue date May 19, 1992
- Thomas Industries, Inc.
- George F. Toledo
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES