Patents/Inventors

Alex C. Nash

Downingtown, PAUS4 patents

4 Patents

USD11150712026
Shingle
CERTAINTEED LLC
0 cites
US120848652024
Roofing Shingle
CERTAINTEED LLC
0 cites
US119330512024
Rolled Roof Standing Seam System and Method of Construction
CERTAINTEED LLC
0 cites
US115553112023
Roofing Shingle
CERTAINTEED LLC
0 cites