P

Inventor

SHACKELFORD JOHN T

US6 patents
⚠️ This page may combine multiple inventors who share the name “SHACKELFORD JOHN T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BRUNSWICK CORP

3 patents
US4474341AOct 2, 1984

Uniform drag system for spin cast reels

BRUNSWICK CORP12 citations72
US4378914AApr 5, 1983

Uniform drag system for spin cast reels

BRUNSWICK CORP9 citations72
US4408729AOct 11, 1983

Star drag system for spin cast reels

BRUNSWICK CORP15 citations71

LIFECARE INTERNATIONAL INC

1 patent
US5299599AApr 5, 1994

Valving arrangement for a negative pressure ventilator

LIFECARE INTERNATIONAL INC240 citations96

OPTRONICS INC

1 patent
US4209825AJun 24, 1980

Lamp

OPTRONICS INC35 citations90

ASPEN LABORATORIES INC

1 patent
USD282403SJan 28, 1986

Suction coagulator

ASPEN LABORATORIES INC1 citations49