Patents by Inventor Lawrence W. Biedebach

Lawrence W. Biedebach 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).

  • Trailer steering and towing hitch
    Patent number: 4153132
    Abstract: A trailer steering and towing hitch includes a moveable hitch connecting member which is supported on a towing vehicle for moving back and forth transverse to the axis of the towing vehicle with a motor for moving the hitch member back and forth for moving the front of a towed trailer for shifting and steering the trailer.
    Type: Grant
    Filed: August 18, 1977
    Date of Patent: May 8, 1979
    Inventor: Lawrence W. Biedebach
  • Pot hanger
    Patent number: 4147320
    Abstract: A pot hanger includes a plurality of strands of high tensile wire secured together forming a hook and plurality of tines extending from the hook outward with each tine including a generally Z-shaped hook at the outer end thereof.
    Type: Grant
    Filed: August 24, 1977
    Date of Patent: April 3, 1979
    Inventor: Lawrence W. Biedebach