Inventor

WESTERMAN G WAYNE

5 patents

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

END DEVICES INC

2 patents

US4583915AApr 22, 1986

Pump-off controller

END DEVICES INC48 citations89

US4302157ANov 24, 1981

High fluid level pump off controller and process

END DEVICES INC18 citations69

AUTOMATION ASSOCIATES

1 patent

US5362206ANov 8, 1994

Pump control responsive to voltage-current phase angle

AUTOMATION ASSOCIATES186 citations92

HIGHLAND PUMP EVI CO INC

1 patent

US5224834AJul 6, 1993

Pump-off control by integrating a portion of the area of a dynagraph

HIGHLAND PUMP EVI CO INC39 citations89

ENERGY SYSTEMS INC

1 patent

US3965736AJun 29, 1976

Clamp-on transducer for well unit

ENERGY SYSTEMS INC28 citations78