P

Inventor

MARSHALL FRANCIS G

US7 patents
⚠️ This page may combine multiple inventors who share the name “MARSHALL FRANCIS G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EYELET SPECIALTY CO

3 patents

BRIDGEPORT METAL GOODS MFG CO

3 patents

CASCO PRODUCTS CORP

1 patent