Patents by Inventor Robert C. Stapp

Robert C. Stapp has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20230382493
    Abstract: A snow vehicle has a plurality of ground engaging members including a pair of track assemblies positioned within a pair of tunnel assemblies. The tunnel assemblies are coupled by a brace assembly extending across the tunnel assemblies. A powertrain is provided which provides power to at least one of the ground engaging members, the powertrain including a multipiece drive axle coupled to at least one of the ground engaging members. The powertrain also includes a fuel tank supported between the track assemblies, the fuel tank configured to provide fuel to the powertrain. The powertrain also includes a cooling assembly including a pair of coolers, each cooler positioned within one of the pair of tunnel assemblies.
    Type: Application
    Filed: May 30, 2023
    Publication date: November 30, 2023
    Applicant: Polaris Industries Inc.
    Inventors: Nicholas E. Gustafson, Konrad A. Swiatkowski, Robert C. Stapp, Joseph B. Laurin