Patents by Inventor Richard A. Pia

Richard A. Pia 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).

  • Guitar pic retainer clip
    Patent number: 6140564
    Abstract: A semi-rigid, plastic retainer clip for temporarily receiving and gripping a plurality of guitar pics. The retainer clip is U-shaped and includes a pair of L-shaped clip members for removably securing the retainer clip to the supporting strap of the guitar. This conveniently positions the pics for the guitar player.
    Type: Grant
    Filed: November 19, 1999
    Date of Patent: October 31, 2000
    Inventor: Richard A. Pia