Patents by Inventor W. F. Morgan

W. F. Morgan 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).

  • Retractable auxiliary support for trailers
    Patent number: 3997191
    Abstract: A castor wheel, preferably of the swivel type is mounted at the distal end of a leg support which is in turn connected to pivot on an axle transverse and beneath the tongue of a trailer. Means are provided to connect a winch associated with the trailer tongue to the leg support opposite the castor. The application of force through the winch pulls the castor wheel downward beneath the trailer tongue, thereby adjusting the elevation of a hitch mechanism carried by the trailer tongue.
    Type: Grant
    Filed: September 11, 1975
    Date of Patent: December 14, 1976
    Inventor: W. F. Morgan