Patents by Inventor Harold D. Koch

Harold D. Koch 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).

  • Snap-in tire carrier
    Patent number: 4366923
    Abstract: An assembly for snapping a spare tire to the inside wall of a pick-up truck is disclosed. An angle brace extends from a base plate in contact with the truck floor to a spring plate in contact with the body flange. An L-rod extends inwardly from the angle brace and attaches to a tire clamp and adjustable ring pieces to secure the tire.
    Type: Grant
    Filed: April 6, 1981
    Date of Patent: January 4, 1983
    Inventor: Harold D. Koch
  • Portable concrete fence support
    Patent number: D258088
    Type: Grant
    Filed: November 6, 1978
    Date of Patent: January 27, 1981
    Inventor: Harold D. Koch