P

Inventor

WALTERS WILLIAM J

US5 patents
⚠️ This page may combine multiple inventors who share the name “WALTERS WILLIAM J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BENDIX CORP

3 patents
US3995607ADec 7, 1976

Vacuum retard delay valve

BENDIX CORP7 citations72
US3948232AApr 6, 1976

Altitude compensated nonlinear vacuum spark advance control system

BENDIX CORP8 citations71
US3933166AJan 20, 1976

Altitude compensated vacuum regulating valve

BENDIX CORP8 citations71

FRES CO SYSTEM USA INC

2 patents
US5992635ANov 30, 1999

Pressure vacuum release hermetic valve for flexible packages

FRES CO SYSTEM USA INC54 citations93
US5893461AApr 13, 1999

Pressure vacuum release hermetic valve for flexible packages

FRES CO SYSTEM USA INC51 citations93