William Edward McCarthy

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Bay City, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Ladder accessory
- Patent number 9,022,172
- Issue date May 5, 2015
- William Edward McCarthy
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
Ladder Accessory
- Publication number 20140209411
- Publication date Jul 31, 2014
- William Edward McCarthy
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS