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Thomas A. Immel

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  • Malone, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Combination lubricant/filtration device for outboard motors
    • Patent number 11,421,578
    • Issue date Aug 23, 2022
    • Brunswick Corporation
    • Gregg D. Langenfeld
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Internal combustion engine
    • Patent number 6,941,914
    • Issue date Sep 13, 2005
    • Tecumseh Products Company
    • Dale D. Snyder
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Modular internal combustion engines
    • Patent number 6,904,883
    • Issue date Jun 14, 2005
    • Tecumseh Products Company
    • Dale D. Snyder
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Mid cam engine
    • Patent number 6,612,275
    • Issue date Sep 2, 2003
    • Tecumseh Products Company
    • Thomas A. Immel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Open center recoil starter
    • Patent number 6,581,562
    • Issue date Jun 24, 2003
    • Tecumseh Products Company
    • Nicholas R. Goebel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Mid cam engine
    • Patent number 6,499,453
    • Issue date Dec 31, 2002
    • Tecumseh Products Company
    • Thomas A. Immel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Drive train for overhead cam engine
    • Patent number 6,279,522
    • Issue date Aug 28, 2001
    • Tecumseh Products Company
    • Rodney J. Balzar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Overhead ring cam engine with angled split housing
    • Patent number 6,276,324
    • Issue date Aug 21, 2001
    • Tecumseh Products Company
    • Gar M. Adams
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Molded plastic camshaft with seal ring
    • Patent number 5,947,070
    • Issue date Sep 7, 1999
    • Tecumseh Products Company
    • Thomas A. Immel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Head and overhead camshaft assembly for an internal combustion engine
    • Patent number 5,884,593
    • Issue date Mar 23, 1999
    • Tecumseh Products Company
    • Thomas A. Immel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Internal combustion engine
    • Publication number 20050150474
    • Publication date Jul 14, 2005
    • Dale D. Snyder
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Modular internal combustion engines
    • Publication number 20040031458
    • Publication date Feb 19, 2004
    • Dale D. Snyder
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Internal combustion engine
    • Publication number 20040025823
    • Publication date Feb 12, 2004
    • Dale D. Snyder
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Centerless recoil starter
    • Publication number 20020189568
    • Publication date Dec 19, 2002
    • Nicholas R. Goebel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Mid cam engine
    • Publication number 20020185093
    • Publication date Dec 12, 2002
    • Thomas A. Immel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES