Patents by Inventor Oscar F. Nicholson

Oscar F. Nicholson 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).

  • Folding frame assembly
    Patent number: 4063318
    Abstract: A folding frame assembly of the type suitable for providing support for a covering material whereby the user's head may be commfortably supported and his face may be shielded from the sun's rays.
    Type: Grant
    Filed: November 26, 1976
    Date of Patent: December 20, 1977
    Inventor: Oscar F. Nicholson