Inventor · disambiguated record
Willoughby Marshall Quin
Also filed as: QUIN WILLOUGHBY M · QUIN WILLOUGHBY MARSHALL
4 granted patents·1 pending application·43 citations·filing 1992–2012
73Inventor score
Top patents by PatentIndex Score
5 records- 0161US5901270AApparatus for hot fluid trimming of plastic molded articlesPLASTIC FORMING COMPANY INC·Filed 1996·Granted May 4, 1999·25 cites·29 claims
- 0245US10287979B2Split intermediate caseUNITED TECHNOLOGIES CORP·Filed 2012·Granted May 14, 2019·0 cites·19 claims
- 0340US5273422ATrimming apparatusPLASTIC FORMING COMPANY INC·Filed 1992·Granted Dec 28, 1993·11 cites·15 claims
- 0433US5431865AFlame trimming apparatus and methodPLASTIC FORMING COMPANY INC·Filed 1993·Granted Jul 11, 1995·7 cites·14 claims
- 0532US2009295796A1Method of updating a modelBROWN CLAYTON D·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →