Patents by Inventor Paul J. Yust

Paul J. Yust 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).

  • Stadium seat arm gripping tray
    Patent number: 4262962
    Abstract: A tray adapted to slide on to and grip the arm of a stadium or theater seat; trays wich will receive and hold containers of comestibles which are removably applicable to stadium or theater seat arms.
    Type: Grant
    Filed: February 23, 1979
    Date of Patent: April 21, 1981
    Inventor: Paul J. Yust