Patents by Inventor Chester L. Zollinger

Chester L. Zollinger 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).

  • Body pillow
    Patent number: D306948
    Type: Grant
    Filed: November 17, 1987
    Date of Patent: April 3, 1990
    Inventor: Chester L. Zollinger
  • Body pillow
    Patent number: D307369
    Type: Grant
    Filed: November 17, 1987
    Date of Patent: April 24, 1990
    Inventor: Chester L. Zollinger