Inventor · disambiguated record

William B. Unwin

Also filed as: UNWIN WILLIAM B

1 granted patent·9 citations·filing 1976–1976

31Inventor score

Technology areasB60C

Files withCATERPILLAR TRACTOR CO1

Top patents by PatentIndex Score

1 record

0144US4043370ASeal arrangement for an oval tire and rimCATERPILLAR TRACTOR CO·Filed 1976·Granted Aug 23, 1977·9 cites·6 claims

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