Inventor

BENNING JR JACK G

US3 patents

Patents

3 patents

US4511948AApr 16, 1985

Two layer probe

DREXELBROOK CONTROLS12 citations71

US4428026AJan 24, 1984

Two layer probe

DREXELBROOK CONTROLS14 citations71

US4301681ANov 24, 1981

Method of using capacitor probe with a semiconductive electrode

DREXELBROOK CONTROLS17 citations71