TREA

Howard E. Tews

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  • Beloit, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Crankcase ventilation inside-out flow rotating coalescer
    • Patent number 9,885,265
    • Issue date Feb 6, 2018
    • Cummins Filtration IP Inc.
    • Brian W. Schwandt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotating coalescer with keyed drive
    • Patent number 8,974,567
    • Issue date Mar 10, 2015
    • Cummins Filtration IP Inc.
    • Barry M. Verdegan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Magnetically driven rotating separator
    • Patent number 8,940,068
    • Issue date Jan 27, 2015
    • Cummins Filtration IP Inc.
    • Bradley A. Smith
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Closed crankcase ventilation system
    • Patent number 8,807,097
    • Issue date Aug 19, 2014
    • Cummins Filtration IP Inc.
    • Brian W. Schwandt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Crankcase ventilation inside-out flow rotating coalescer
    • Patent number 8,794,222
    • Issue date Aug 5, 2014
    • Cummins Filtration IP, Inc.
    • Brian W. Schwandt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Muffler with external water trap
    • Patent number 6,802,387
    • Issue date Oct 12, 2004
    • Fleet Guard, Inc.
    • Ami E. Kreger
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Crankcase Ventilation Inside-Out Flow Rotating Coalescer
    • Publication number 20150027422
    • Publication date Jan 29, 2015
    • CUMMINS FILTRATION IP, INC.
    • Brian W. Schwandt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Rotating Coalescer with Keyed Drive
    • Publication number 20110252974
    • Publication date Oct 20, 2011
    • Cummins Filtration IP Inc.
    • Barry M. Verdegan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Magnetically Driven Rotating Separator
    • Publication number 20110247309
    • Publication date Oct 13, 2011
    • Cummins Filtration IP Inc.
    • Bradley A. Smith
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Crankcase Ventilation Inside-Out Flow Rotating Coalescer
    • Publication number 20110180051
    • Publication date Jul 28, 2011
    • Cummins Filtration IP Inc.
    • Brian W. Schwandt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Closed Crankcase Ventilation System
    • Publication number 20110180052
    • Publication date Jul 28, 2011
    • Cummins Filtration IP Inc.
    • Brian W. Schwandt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES