Inventor

ERNEST RICHARD B

3 patents

Patents

3 patents

USD357176SApr 11, 1995

Panel fastener

PENN ENG & MFG CORP37 citations89

USD307744SMay 8, 1990

Electrical contact assembly

PENN ENG & MFG CORP6 citations68

US4393684AJul 19, 1983

Press having a linkage mechanism connectable and disconnectable from a ram

PENN ENG & MFG CORP5 citations60