Brenda Cole

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Reisterstown, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Alarm actuated pet door lock release mechanism
- Patent number 7,564,362
- Issue date Jul 21, 2009
- Radio Systems Corporation
- Brenda Cole
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
Alarm actuated pet door lock release mechanism
- Publication number 20070222621
- Publication date Sep 27, 2007
- Radio Systems Corporation
- Brenda Cole
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS