TREA

Ralph W. LAUZZE III

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  • Hugo, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust assembly for a utility vehicle
    • Patent number 12,214,654
    • Issue date Feb 4, 2025
    • Polaris Industries Inc.
    • Michael A. Purdy
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Off-road vehicle
    • Patent number 12,187,127
    • Issue date Jan 7, 2025
    • Polaris Industries Inc.
    • Andrew C. Schleif
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Off-road vehicle
    • Patent number 11,691,674
    • Issue date Jul 4, 2023
    • Polaris Industries Inc.
    • Andrew C. Schleif
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    OFF-ROAD VEHICLE
    • Publication number 20230415558
    • Publication date Dec 28, 2023
    • Polaris Industries Inc.
    • Andrew C. Schleif
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    OFF-ROAD VEHICLE
    • Publication number 20230322305
    • Publication date Oct 12, 2023
    • Polaris Industries Inc.
    • Andrew C. Schleif
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Method And System For Controlling A Two Stroke Engine Based On Fuel...
    • Publication number 20220356850
    • Publication date Nov 10, 2022
    • Polaris Industries Inc.
    • James H. Buchwitz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST ASSEMBLY FOR A UTILITY VEHICLE
    • Publication number 20220355659
    • Publication date Nov 10, 2022
    • Polaris Industries Inc.
    • Michael A. Purdy
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    OFF-ROAD VEHICLE
    • Publication number 20210354760
    • Publication date Nov 18, 2021
    • Polaris Industries Inc.
    • Andrew C. Schleif
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    OFF-ROAD VEHICLE
    • Publication number 20210354542
    • Publication date Nov 18, 2021
    • Polaris Industries Inc.
    • Andrew C. Schleif
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Method And System For Predicting Trapped Air Mass In A Two-Stroke E...
    • Publication number 20200182164
    • Publication date Jun 11, 2020
    • Polaris Industries Inc.
    • James H. BUCHWITZ
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Exhaust Gas Bypass Valve System For A Turbocharged Engine
    • Publication number 20200182139
    • Publication date Jun 11, 2020
    • Polaris Industries Inc.
    • James H. BUCHWITZ
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS