Inventor
PUKALO WALTER P
US3 patents
Patents
3 patentsUS5542507AAug 6, 1996
Position dependent variable output torque viscous damper
VIBRATECH INC29 citations86
US4872369AOct 10, 1989
Torsional vibration damper having a roll spun housing and other improvements
VIBRATECH INC20 citations76
US4953778ASep 4, 1990
Method of making torsional vibration damper having a roll spun housing
VIBRATECH INC9 citations68