Patents by Inventor Wiley E. Keesling, Jr.

Wiley E. Keesling, Jr. 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).

  • Collapsible solar-heated hot tub
    Patent number: 4744112
    Abstract: A collapsible, gas-inflatable hot tub which is for use in locations where hot water is not accessible or where hot baths are not available. The water of the hot tub is solar heated by making the walls of the water-holding receptacle black, and by providing an insulating cover for the water-holding receptacle that keeps the heat in until a bath is taken. The bottom of the receptacle is connected to a perforated hose for supplying forced air to the bottom of the receptacle in order to form air bubbles. The hot tub is reinforced by transverse ribs at the bottom.
    Type: Grant
    Filed: August 20, 1986
    Date of Patent: May 17, 1988
    Inventor: Wiley E. Keesling, Jr.