Inventor

CALABRO FRANCIS C

US2 patents

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

UNION CORP

1 patent

US4452555AJun 5, 1984

Attachment apparatus

UNION CORP77 citations90

SUMMIT MANUFACTURING INC

1 patent

US5954305ASep 21, 1999

Adaptable antenna mounting platform for fixed securement to an elongated mast pole

SUMMIT MANUFACTURING INC77 citations88