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Inventor

SMITH JR RICHARD W

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

TFS INC

5 patents
US4686948AAug 18, 1987

Head for high performance internal combustion engine

TFS INC31 citations91
US5138990AAug 18, 1992

In-line cylinder head for internal combustion engine

TFS INC13 citations72
US5076224ADec 31, 1991

In-line cylinder head for internal combustion engine

TFS INC13 citations72
US4919092AApr 24, 1990

In-line cylinder head for internal combustion engine

TFS INC12 citations72
US4773382ASep 27, 1988

Head for high performance internal combustion engine

TFS INC15 citations72

AUTOSALES INC

1 patent
US5257612ANov 2, 1993

In-line cylinder head for an internal combustion engine

AUTOSALES INC10 citations72