Inventor · disambiguated record

Douglas M. Sorbie

Also filed as: SORBIE DOUGLAS M

2 granted patents·106 citations·filing 1990–1991

68Inventor score

Technology areasB25B

Files withSNAP ON TOOLS CORP2

Top patents by PatentIndex Score

2 records

0190US5148726AOne-piece, open-end wrenching head with roughened jawsSNAP ON TOOLS CORP·Filed 1991·Granted Sep 22, 1992·73 cites·27 claims
0273US5117714AOne-piece, open-end wrenching head with serrated jawsSNAP ON TOOLS CORP·Filed 1990·Granted Jun 2, 1992·33 cites·39 claims

Join the waitlist — get patent alerts

Get an alert when Douglas M. Sorbie files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →