Brian Freeman

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Port Washington, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Automatic door control system
- Patent number 7,213,369
- Issue date May 8, 2007
- Brian Freeman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Automatic door control system
- Publication number 20040103584
- Publication date Jun 3, 2004
- Brian Freeman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...