Robert Johnson

Person

  • New Berlin, WI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Cyclonic air filter assembly for an engine

    • Patent number 11,712,649
    • Issue date Aug 1, 2023
    • Briggs & Stratton, LLC
    • Steven G. Gleixner
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Muffler with baffle defining multiple chambers

    • Patent number 11,377,996
    • Issue date Jul 5, 2022
    • Briggs & Stratton, LLC
    • Steve Gleixner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cyclonic air filter assembly for an engine

    • Patent number 11,260,328
    • Issue date Mar 1, 2022
    • Briggs & Stratton, LLC
    • Steven G. Gleixner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air filter

    • Patent number D896945
    • Issue date Sep 22, 2020
    • Briggs & Stratton Corporation
    • Steven G. Gleixner
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air filter

    • Patent number D876600
    • Issue date Feb 25, 2020
    • Briggs & Stratton Corporation
    • Steven G. Gleixner
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Air filter

    • Patent number D867568
    • Issue date Nov 19, 2019
    • Briggs & Stratton Corporation
    • Steven G. Gleixner
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Ignition and fuel shutoff for engine

    • Patent number 8,408,183
    • Issue date Apr 2, 2013
    • Briggs & Stratton Corporation
    • Robert Johnson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine cylinder head assembly having planar and cast components

    • Patent number 5,642,701
    • Issue date Jul 1, 1997
    • Briggs & Stratton Corporation
    • Denis A. Oswald
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    CYCLONIC AIR FILTER ASSEMBLY FOR AN ENGINE

    • Publication number 20230364540
    • Publication date Nov 16, 2023
    • Briggs & Stratton, LLC
    • Steven G. Gleixner
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CYCLONIC AIR FILTER ASSEMBLY FOR AN ENGINE

    • Publication number 20220176286
    • Publication date Jun 9, 2022
    • Briggs & Stratton, LLC
    • Steven G. Gleixner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MUFFLER WITH BAFFLE DEFINING MULTIPLE CHAMBERS

    • Publication number 20200141301
    • Publication date May 7, 2020
    • BRIGGS & STRATTON CORPORATION
    • Steve Gleixner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CYCLONIC AIR FILTER ASSEMBLY FOR AN ENGINE

    • Publication number 20190275453
    • Publication date Sep 12, 2019
    • BRIGGS & STRATTON CORPORATION
    • Steven G. Gleixner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IGNITION AND FUEL SHUTOFF FOR ENGINE

    • Publication number 20090260596
    • Publication date Oct 22, 2009
    • BRIGGS & STRATTON CORPORATION
    • Robert Johnson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS