Brian Walter

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Pittsfield, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Portal ladder
- Patent number 9,500,027
- Issue date Nov 22, 2016
- Safariland, LLC
- Brian Walter
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
Portal Ladder
- Publication number 20150060204
- Publication date Mar 5, 2015
- Safariland, LLC
- Brian Walter
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS