Inventor
RICHESON JR WILLIAM E
US10 patents
⚠️ This page may combine multiple inventors who share the name “RICHESON JR WILLIAM E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAGNAVOX CO
7 patentsUS4794890AJan 3, 1989
Electromagnetic valve actuator
MAGNAVOX CO149 citations98
US4883025ANov 28, 1989
Potential-magnetic energy driven valve mechanism
MAGNAVOX CO73 citations95
US4878464ANov 7, 1989
Pneumatic bistable electronic valve actuator
MAGNAVOX CO77 citations95
US4831973AMay 23, 1989
Repulsion actuated potential energy driven valve mechanism
MAGNAVOX CO61 citations95
US4974495ADec 4, 1990
Electro-hydraulic valve actuator
MAGNAVOX CO54 citations92
US5003938AApr 2, 1991
Pneumatically powered valve actuator
MAGNAVOX CO8 citations73
US4109630AAug 29, 1978
Breakerless electronic ignition system
MAGNAVOX CO17 citations66