Patents/Inventors

Matthew Grigsby

San Francisco, CAUS3 patents

4 Patents

US124384952025
Roofing System for Prevention of Roofing Shingle Deformation
GAF Energy LLC
0 cites
US124131742025
Roofing System Including Photovoltaic Module Wireway Cover, and Associated Method
GAF Energy LLC
0 cites
US122785912025
Roofing Shingles for Mimicking the Appearance of Photovoltaic Modules
GAF Energy LLC
0 cites
US118244862023
Roofing Shingles for Mimicking the Appearance of Photovoltaic Modules
GAF Energy LLC
0 cites