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Inventor

WALKER RICHARD A

US8 patents
⚠️ This page may combine multiple inventors who share the name “WALKER RICHARD A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EMHART IND

4 patents
US4557746ADec 10, 1985

Electro-pneumatic actuator for glassware forming machine

EMHART IND10 citations71
US4771878ASep 20, 1988

Pusher cylinder

EMHART IND13 citations68
US4506923AMar 26, 1985

Takeout tong head

EMHART IND3 citations61
US4919701AApr 24, 1990

Feeder assembly for a glass container manufacturing machine

EMHART IND0 citations39

STANDARD PRESSED STEEL CO

1 patent
US3974685AAug 17, 1976

Tightening system and method

STANDARD PRESSED STEEL CO64 citations94

WALKER LILA A

1 patent
US4236479ADec 2, 1980

Headlights reminder

WALKER LILA A25 citations73

WALKER RICHARD A

1 patent
US7398622B2Jul 15, 2008

Connector systems for building materials

WALKER RICHARD A6 citations55

BYSTRIANYK WASYL

1 patent
US4504301AMar 12, 1985

Individually controlled interceptors for glassware forming machines

BYSTRIANYK WASYL3 citations49