Inventor
POLIAK JOHN M
13 patents
Patents
13 patentsUS3945702AMar 23, 1976
Twist-type electrical connector with safety interlock
LEVITON MANUFACTURING CO48 citations92
US4060305ANov 29, 1977
Loop forming gauge and method of forming a loop
LEVITON MANUFACTURING CO39 citations91
US4634211AJan 6, 1987
Wiring device system with single screw subassembly
LEVITON MANUFACTURING CO21 citations81
US4402565ASep 6, 1983
Positive retention electrical connector
LEVITON MANUFACTURING CO10 citations73
US4836805AJun 6, 1989
Wiring device system with single screw subassembly
LEVITON MANUFACTURING CO12 citations72
USD297634SSep 13, 1988
Modular electrical receptacle
LEVITON MANUFACTURING CO8 citations72
USD294018SFeb 2, 1988
Modular electrical receptacle
LEVITON MANUFACTURING CO10 citations72
USD292281SOct 13, 1987
Modular electrical plug
LEVITON MANUFACTURING CO8 citations72
US4641905AFeb 10, 1987
Cordset clamp system
LEVITON MANUFACTURING CO9 citations71
USD296889SJul 26, 1988
Electrical receptacle
LEVITON MANUFACTURING CO7 citations65
US5083938AJan 28, 1992
Positive retention electrical connector
LEVITON MANUFACTURING CO6 citations62
US4360242ANov 23, 1982
Self-fastening electrical connector
LEVITON MANUFACTURING CO4 citations62
USD292397SOct 20, 1987
Modular electrical plug
LEVITON MANUFACTURING CO4 citations61