Richard O. Collins

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Chadds Ford, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
VIP roofing insulation
- Patent number 9,297,164
- Issue date Mar 29, 2016
- JROC Holdings, LLC
- Richard O. Collins
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
VIP Roofing Insulation
- Publication number 20150059277
- Publication date Mar 5, 2015
- Richard O. Collins
- E04 - BUILDING