Randy L. Marquis

Person

  • Dunlap, IL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Counterbored joint

    • Patent number 6,367,848
    • Issue date Apr 9, 2002
    • Caterpillar Inc.
    • Judson R. Bruce
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Counterbored joint

    • Patent number 5,967,109
    • Issue date Oct 19, 1999
    • Caterpillar Inc.
    • Judson R. Bruce
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    MIS-FILL PREVENTION SYSTEM

    • Publication number 20130074936
    • Publication date Mar 28, 2013
    • Caterpillar Inc.
    • Jack A. Merchant
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    STRAP FOR SECURING EXHAUST TREATMENT DEVICE

    • Publication number 20120017574
    • Publication date Jan 26, 2012
    • Saad Hasan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES