Patents by Inventor Chester A. Kiras

Chester A. Kiras 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).

  • Drain grating
    Patent number: D339415
    Type: Grant
    Filed: July 16, 1991
    Date of Patent: September 14, 1993
    Inventor: Chester A. Kiras