Patents by Inventor Kirk Gregory Essler

Kirk Gregory Essler 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).

  • Rim chair
    Patent number: 6030039
    Abstract: The present invention therefore comprises a chair for supporting a person during sexual activity. The chair comprises a seat having an opening in the middle to permit access to a seated person's genitals or anus. The chair also comprises a rigid support frame for supporting the seat, and a flexible support system connected to the seat and the rigid support frame for suspending the seat from the rigid support frame. In a preferred embodiment of the present invention, the flexible support system comprises a plurality of springs connected to the rigid support frame and the seat.In an alternative embodiment of the present invention, the chair comprises the seat and flexible support system, which connects to the seat and to an existing rigid support structure.
    Type: Grant
    Filed: September 26, 1997
    Date of Patent: February 29, 2000
    Inventor: Kirk Gregory Essler