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John J. Purcell

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  • Columbus, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel pressure activated engine compression braking system
    • Patent number 5,735,242
    • Issue date Apr 7, 1998
    • Cummins Engine Company, Inc.
    • Jim Kahlenbeck
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rocker level oil shroud
    • Patent number 5,671,707
    • Issue date Sep 30, 1997
    • Cummins Engine Company, Inc.
    • John Jerl Purcell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Flexible injector puller
    • Patent number 5,075,947
    • Issue date Dec 31, 1991
    • Cummins Engine Company, Inc.
    • James L. Jessup
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS