Patents by Inventor Kenneth S. Saj

Kenneth S. Saj 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).

  • Above ground swimming pool with improved rib structure and modular deck panels for solar heating of pool water
    Patent number: 4932085
    Abstract: An above ground swimming pool rib structure including a lower plastic section, an upper plastic section, aligned tubular portions in the upper and lower sections, a wooden keying member joining the upper and lower sections, a second tubular portion in the lower section for receiving a wooden post for supporting the side of the water tank of the swimming pool, and third tubular portions with interspersed webs extending transversely to all of the foregoing tubular portions for rigidizing the rib structure, the wooden keying member receiving nails which extend through the tubular portion of the upper section for attaching fence members and a hand rail.
    Type: Grant
    Filed: July 9, 1984
    Date of Patent: June 12, 1990
    Assignee: Allmark Industries, Inc.
    Inventor: Kenneth S. Saj