Patents by Inventor Gary Hueppchen

Gary Hueppchen 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).

  • Fan guard having channel to direct cooling air to a piston cylinder
    Publication number: 20060104833
    Abstract: A pump includes a housing, a shaft supported by the housing, a piston assembly, a fan blade, and a fan guard. The piston assembly includes a piston cylinder and is operably coupled to the shaft. The fan blade is operable to generate cooling flow. The fan guard is mounted to the housing and includes a channel configured to direct at least a first portion of the cooling flow to the piston cylinder.
    Type: Application
    Filed: November 12, 2004
    Publication date: May 18, 2006
    Inventor: Gary Hueppchen