Inventor

WILGUS JR FRANK A

US2 patents

⚠️ This page may combine multiple inventors who share the name “WILGUS JR FRANK A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CLOPAY BUILDING PROD CO

1 patent

US5709259AJan 20, 1998

Multiple section modular door and joint structure

CLOPAY BUILDING PROD CO47 citations90

OWENS CORNING FIBERGLAS TECH

1 patent

US6253512B1Jul 3, 2001

Method of applying tiles to a roof

OWENS CORNING FIBERGLAS TECH42 citations84