Inventor

STAFF KAREN E

US2 patents

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

BOUGHTEN LARRY R

1 patent

US5014407AMay 14, 1991

Tube expanding device

BOUGHTEN LARRY R110 citations92

MINNESOTA MINING & MFG

1 patent

US5366575ANov 22, 1994

Permanent marking article and method of application

MINNESOTA MINING & MFG22 citations89