Brian D. Hass

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Meriden, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Automatic door assembly and door operator therefor
- Patent number 6,786,006
- Issue date Sep 7, 2004
- The Stanley Works
- Thomas M. Kowalczyk
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Automatic door assembly and door operator therefor
- Patent number 6,530,178
- Issue date Mar 11, 2003
- The Stanley Works
- Thomas M. Kowalczyk
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Automatic door assembly and door operator therefor
- Patent number 6,336,294
- Issue date Jan 8, 2002
- The Stanley Works
- Thomas M. Kowalczyk
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Automatic door assembly and door operator therefor
- Publication number 20030097793
- Publication date May 29, 2003
- THE STANLEY WORKS
- Thomas M. Kowalczyk
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES