Inventor

REED WALTER R

US3 patents

Patents

3 patents

US4171818AOct 23, 1979

Dynamic lip seal using ferrofluids as sealant/lubricant

FERROFLUIDICS CORP88 citations94

US4200296AApr 29, 1980

Ferrofluid centrifugal seal

FERROFLUIDICS CORP33 citations90

US4123675AOct 31, 1978

Inertia damper using ferrofluid

FERROFLUIDICS CORP51 citations90