Patents by Inventor Dave Heerboth

Dave Heerboth 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).

  • Aircraft landing gear assembly
    Patent number: 4155523
    Abstract: An aircraft landing gear assembly includes a strut and tire arranged for load-bearing contact with an underlying surface. A weight transfer shoe interposed between the tire and support surface at touchdown and arranged to pivot to a clear position after touchdown cushions the impact between the tire and the support surface to extend the service life of the tire.
    Type: Grant
    Filed: March 23, 1977
    Date of Patent: May 22, 1979
    Inventors: Earl S. Morford, Dave Heerboth