Inventor · disambiguated record
Thomas O. Zurfluh
Also filed as: ZURFLUH THOMAS · ZURFLUH THOMAS O · ZURFLUH THOMAS OLIN
20 granted patents·3 pending applications·167 citations·filing 1978–2022
94Inventor score
Top patents by PatentIndex Score
23 records- 0187US4160680AVacuum carburizingSOLA BASIC IND INC·Filed 1978·Granted Jul 10, 1979·27 cites·11 claims
- 0286US6210500B1Method of heat treat hardening thin metal work piecesFEDERAL MOGUL WORLD WIDE INC·Filed 1999·Granted Apr 3, 2001·28 cites·7 claims
- 0382US7708842B2Metal gasketFEDERAL MOGUL WORLD WIDE INC·Filed 2007·Granted May 4, 2010·3 cites·11 claims
- 0481US7614201B2Sheet metal jointFEDERAL MOGUL WORLD WIDE INC·Filed 2005·Granted Nov 10, 2009·9 cites·5 claims
- 0577US10082103B2Method of making engine spacer plate gasketFEDERAL MOGUL CORP·Filed 2016·Granted Sep 25, 2018·2 cites·4 claims
- 0675US8505922B2Bi-metal spiral wound gasketHENNE JOSEPH·Filed 2010·Granted Aug 13, 2013·5 cites·32 claims
- 0770US9441574B2Engine spacer plate gasketFEDERAL MOGUL CORP·Filed 2014·Granted Sep 13, 2016·2 cites·11 claims
- 0869US8281475B2Sheet metal jointCABANSKI JOHN L·Filed 2009·Granted Oct 9, 2012·5 cites·3 claims
- 0967US6357758B1Metal gasket and method of manufacturingFEDERAL MOGUL WORLD WIDE INC·Filed 1999·Granted Mar 19, 2002·24 cites·16 claims
- 1058US10539237B2Bimetallic static gasket and method of construction thereofTENNECO INC·Filed 2018·Granted Jan 21, 2020·0 cites·18 claims
- 1158US9618121B2Metal gasketFEDERAL MOGUL CORP·Filed 2013·Granted Apr 11, 2017·0 cites·12 claims
- 1258US6491865B2Heat treat fixture apparatus and method of heat treat hardening thin metal work piecesFEDERAL MOGUL WORLD WIDE INC·Filed 2000·Granted Dec 10, 2002·3 cites·14 claims
- 1358US5341779ABeam functioning fire ringFEL PRO INC·Filed 1993·Granted Aug 30, 1994·24 cites·12 claims
- 1458US5122214AMethod of making a rubber laminated gasketFEL PRO INC·Filed 1990·Granted Jun 16, 1992·27 cites·11 claims
- 1552US8177929B2Method of making an embossed metal gasketZURFLUH THOMAS·Filed 2010·Granted May 15, 2012·2 cites·9 claims
- 1652US6682079B2Metal plate gasketFEDERAL MOGUL WORLD WIDE INC·Filed 2002·Granted Jan 27, 2004·4 cites·9 claims
- 1750US8470098B2Metal gasketTRIPATHY BHAWANI·Filed 2008·Granted Jun 25, 2013·0 cites·16 claims
- 1848US7114254B2Metal plate gasketFEDERAL MOGUL WORLD WIDE INC·Filed 2003·Granted Oct 3, 2006·2 cites·7 claims
- 1946US10533663B2Bimetallic static gasket and method of construction thereofTENNECO INC·Filed 2016·Granted Jan 14, 2020·0 cites·3 claims
- 2040US9518660B2Bimetallic static gasket and method of construction thereofSWASEY THOMAS W·Filed 2010·Granted Dec 13, 2016·0 cites·9 claims
- 2139US2011024991A1Metallic flat gasket and manufacturing methodCAPELLMANN RAINER·Filed 2008·Application pending·0 cites
- 2236US2013224512A1Joint between sheets of materialZURFLUH THOMAS OLIN·Filed 2012·Application pending·0 cites
- 2331US2022315380A1Switch arrangement for a lift, in particular a personnel lift and/or a goods liftEMCH AUFZUEGE AG·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →