Patents by Inventor Gilbert L. Koepplin

Gilbert L. Koepplin 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).

  • Unpowered support vehicle
    Patent number: 4218070
    Abstract: A belted-track vehicle, unpowered and attached to a cantilevered apparatus to support the apparatus clear of the ground and adapted to be driven by the apparatus.
    Type: Grant
    Filed: May 24, 1978
    Date of Patent: August 19, 1980
    Inventor: Gilbert L. Koepplin
  • Unpowered support vehicle
    Patent number: 4122901
    Abstract: A belted-track vehicle, unpowered and attached to a cantilevered apparatus to support the apparatus clear of the ground and adapted to be driven by the apparatus.
    Type: Grant
    Filed: June 25, 1975
    Date of Patent: October 31, 1978
    Inventor: Gilbert L. Koepplin