Inventor

DESMARAIS PHILIP A

US3 patents

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

EASCO HAND TOOLS INC

2 patents

US4969231ANov 13, 1990

Hand tool handle having end cap with indicia

EASCO HAND TOOLS INC119 citations94

US4800786AJan 31, 1989

Elastomeric sleeve for wrench socket and method of manufacture thereof

EASCO HAND TOOLS INC80 citations94

HAND TOOL DESIGN CORP

1 patent

US5766081AJun 16, 1998

Modified ear design to avoid lock up of universal joint

HAND TOOL DESIGN CORP57 citations92