John Brough

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Mooretwon, CA

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Patents Applicationslast 30 patents

Information Patent Application
Safety platform scaffold apparatus
- Publication number 20170121985
- Publication date May 4, 2017
- John Brough
- E04 - BUILDING
Information Patent Application
Safety platform scaffold apparatus
- Publication number 20160083968
- Publication date Mar 24, 2016
- John Brough
- E04 - BUILDING