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Adam J. Hellman

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  • Bayside, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine with low mounted cyclonic air filter assembly
    • Patent number 11,352,989
    • Issue date Jun 7, 2022
    • Briggs & Stratton, LLC
    • Casey Edward Groh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Small air-cooled engine assembly with dry sump lubrication system
    • Patent number 11,293,312
    • Issue date Apr 5, 2022
    • Briggs & Stratton, LLC
    • Adam J. Hellman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Oil filter
    • Patent number D926286
    • Issue date Jul 27, 2021
    • Briggs & Stratton, LLC
    • Adam J. Hellman
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Small air-cooled engine assembly with dry sump lubrication system
    • Patent number 10,724,406
    • Issue date Jul 28, 2020
    • Briggs & Stratton Corporation
    • Adam J. Hellman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Oil filter
    • Patent number D854650
    • Issue date Jul 23, 2019
    • Briggs & Stratton Corporation
    • Adam J. Hellman
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Oil filter
    • Patent number D852319
    • Issue date Jun 25, 2019
    • Briggs & Stratton Corporation
    • Adam J. Hellman
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Choke override for an engine
    • Patent number 10,215,130
    • Issue date Feb 26, 2019
    • Briggs & Stratton Corporation
    • Michael R. Visuri
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Small air-cooled engine assembly with dry sump lubrication system
    • Patent number 9,903,241
    • Issue date Feb 27, 2018
    • Briggs & Stratton Corporation
    • Adam J. Hellman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Solenoid autochoke for an engine
    • Patent number 9,429,107
    • Issue date Aug 30, 2016
    • Briggs & Stratton Corporation
    • Casey E. Groh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents