Patents by Inventor Roger Peckinpaugh

Roger Peckinpaugh 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).

  • Adjustable support
    Patent number: 4978098
    Abstract: An adjustable support including a base formed by splayed legs has adjustable feet located about the perimeter of the legs. The feet are formed by transfers rods which interengage with a lever and spring mechanism inside hollow tube constituting the legs so as to permit for adjustment and interlocking of the feet in relatively different vertical positions relative to the legs.
    Type: Grant
    Filed: September 1, 1989
    Date of Patent: December 18, 1990
    Inventor: Roger Peckinpaugh