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Inventor

CLARK JOHN S

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

EX CELL O CORP

3 patents
US4122755AOct 31, 1978

Self-locking chuck

EX CELL O CORP44 citations90
US4131054ADec 26, 1978

High speed spindle and draw bar assembly

EX CELL O CORP22 citations80
US4148246AApr 10, 1979

High speed spindle and draw bar assembly

EX CELL O CORP15 citations71

CLARK JOHN S

2 patents
US4443954AApr 24, 1984

Masonry guide

CLARK JOHN S22 citations78
US8809698B2Aug 19, 2014

Housing-captured component carrier for reducing fasteners

CLARK JOHN S2 citations58

ALLEN BRADLEY CO

1 patent
US5567042AOct 22, 1996

Reflector for flat panel display backlight unit

ALLEN BRADLEY CO47 citations92

BRYANT GRINDER CORP

1 patent
US4211454AJul 8, 1980

Antifriction bearing support

BRYANT GRINDER CORP12 citations72