Patents by Inventor Robert O. Robeson

Robert O. Robeson 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).

  • Piano pedal assembly
    Patent number: 4368659
    Abstract: A piano pedal assembly includes a plurality of pedals attached to a support member. The support member is of unitary construction, and includes a flat surface area having depressions therein adapted to contain the pedals in the assembly. Each pedal contains a pivot pin which fits into openings on the surface area. The pedals are maintained within their respective depressions by a plurality of clips which attach to the flat surface area of said support assembly to maintain said pins within said depression.
    Type: Grant
    Filed: February 4, 1980
    Date of Patent: January 18, 1983
    Inventors: Harry C. Kapreilian, Vincent J. Hart, Robert O. Robeson