Inventor · disambiguated record
Gregory H. Petrak
Also filed as: PETRAK GREGORY H
13 granted patents·4 pending applications·275 citations·filing 1988–2013
93Inventor score
Top patents by PatentIndex Score
17 records- 0188US7819042B2System and method for tensioning an emergency brake systemPETRAK GREGORY H·Filed 2008·Granted Oct 26, 2010·12 cites·11 claims
- 0286US5983745APark brake cable system including connector clip and associated method of tensioningFiled 1998·Granted Nov 16, 1999·47 cites·16 claims
- 0384US8051745B2Method and apparatus for tensioning an emergency brake system on a vehiclePETRAK GREGORY H·Filed 2008·Granted Nov 8, 2011·11 cites·18 claims
- 0484US4968044ARotary facial seal and bearing assemblyP & C ENG DEV·Filed 1988·Granted Nov 6, 1990·45 cites·13 claims
- 0581US5687972AUnitary oil seal assemblyFiled 1996·Granted Nov 18, 1997·46 cites·13 claims
- 0677US8336887B2Seal assemblyPETRAK GREGORY H·Filed 2007·Granted Dec 25, 2012·7 cites·32 claims
- 0776US7331255B2Method and apparatus for tensioning an emergency brake system on a vehiclePETRAK GREGORY H·Filed 2003·Granted Feb 19, 2008·15 cites·21 claims
- 0870US5655781AUnitized radial and facial sealFiled 1995·Granted Aug 12, 1997·32 cites·19 claims
- 0967US7331254B2Method and apparatus for tensioning an emergency brake system on a vehiclePETRAK GREGORY H·Filed 2002·Granted Feb 19, 2008·12 cites·27 claims
- 1050US5421592AUnitized radial and facial sealFiled 1993·Granted Jun 6, 1995·16 cites·17 claims
- 1149US2012266727A1Method and Apparatus for Tensioning an Emergency Brake System on a VehiclePETRAK GREGORY H·Filed 2011·Application pending·0 cites
- 1248US5098112AUnitized dynamic facial sealPETRAK GREGORY H·Filed 1990·Granted Mar 24, 1992·15 cites·18 claims
- 1347US2011094347A1System and Method for Tensioning an Emergency Brake SystemPETRAK GREGORY H·Filed 2010·Application pending·0 cites
- 1445US2005145444A1Park brake cable system including connector clipFiled 2005·Application pending·0 cites
- 1543US5713579ADynamic sealFiled 1996·Granted Feb 3, 1998·17 cites·16 claims
- 1638US9144897B2Apparatus, system and method for tensioning an emergency brake systemINNOVATIVE SYSTEM SOLUTIONS INC·Filed 2013·Granted Sep 29, 2015·0 cites·8 claims
- 1729US2002011129A1Park brake cable system including connector clipDORSEY & WHITNEY LLP·Filed 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →