Inventor · disambiguated record
Michael Murphy
Also filed as: MURPHY MICHAEL · MURPHY MICHAEL K
13 granted patents·2 pending applications·589 citations·filing 1976–2010
94Inventor score
Top patents by PatentIndex Score
15 records- 0196US6366207B1Device for modifying vehicle operator driving behaviorFiled 2000·Granted Apr 2, 2002·195 cites·35 claims
- 0296USD246729SCombined breast shield and milk collectorMURPHY MICHAEL K·Filed 1976·Granted Dec 20, 1977·64 cites·1 claims
- 0387US5239933AAuto rack panel gap sealer and bumperZEFTEK INC·Filed 1992·Granted Aug 31, 1993·50 cites·17 claims
- 0485US8286986B2Gooseneck couplerDRAKE FRANK·Filed 2010·Granted Oct 16, 2012·14 cites·32 claims
- 0585US8181983B2Vertically adjustable mount for jack assemblyWALSTROM TODD·Filed 2009·Granted May 22, 2012·16 cites·19 claims
- 0683US4917021ADoor finger guide for doors on auto rack carsZEFTEK INC·Filed 1989·Granted Apr 17, 1990·42 cites·30 claims
- 0776US5415108AAuto rack panel gap sealerZEFTEK INC·Filed 1992·Granted May 16, 1995·30 cites·45 claims
- 0873US4270538ABreast shieldMURPHY MICHAEL K·Filed 1979·Granted Jun 2, 1981·96 cites·2 claims
- 0967US5667236ASafety control grip brake for wheelchairsFiled 1995·Granted Sep 16, 1997·42 cites·5 claims
- 1061US5694859AHole covering device for an auto rack car side wall panelZEFTEK INC·Filed 1996·Granted Dec 9, 1997·20 cites·23 claims
- 1152US2007128429A1Safety MatMURPHY MICHAEL·Filed 2005·Application pending·0 cites
- 1248US4463836ASnap-on slide bearing for U-section type unit brake beam guide lugsHOLLAND CO·Filed 1982·Granted Aug 7, 1984·10 cites·20 claims
- 1341US2010213429A1Jack assembly with multiple degrees of freedomDRAKE FRANK·Filed 2010·Application pending·0 cites
- 1439US4463835ASlide bearing attachment for U-section type unit brake beam guide lugsHOLLAND CO·Filed 1982·Granted Aug 7, 1984·6 cites·20 claims
- 1521US5972101AChipable mineral composition for an excavation toy including a buried objectFiled 1996·Granted Oct 26, 1999·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →