Patents by Inventor Joe Hauff

Joe Hauff 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).

  • Patent number: 4234284
    Abstract: A utility platform is described that is attachable to the standard tubular hitch connector of a vehicle. The platform includes a central support beam that is mounted at one end to the tubular hitch connector. The support beam mounts a support panel for pivotal movement about a horizontal axis. A detent assembly interconnects the support beam and panel. It automatically operates to lock the panel in a horizontal carrying position. It is manually operable to unlock the panel and allow it to pivot to a tilted loading position. The panel is centered over the support beam and is substantially balanced thereon when in the horizontal carrying position.
    Type: Grant
    Filed: April 24, 1978
    Date of Patent: November 18, 1980
    Inventor: Joe Hauff