Paul T. Rodgers

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Denver, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Mechanism for bottom up shades
- Patent number 6,923,237
- Issue date Aug 2, 2005
- Brian G. Workman
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
Mechanism for bottom up shades
- Publication number 20030070767
- Publication date Apr 17, 2003
- Brian G. Workman
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS