Patents by Inventor Royce Wettstein

Royce Wettstein 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).

  • Floating water massage device
    Patent number: 6209148
    Abstract: A buoyant water massage device for use in a swimming pool, the device having a body support structure capable of supporting a person's body at the surface of the water, where the body support structure has an opening through which pressurized fluid streams are directed against the back of the user reclining on the device by a fluid dispersal structure. The fluid dispersal structure is connected to a pressurized water source and an air entrainment apparatus and the fluid dispersal structure is disposed a distance below the body support structure such that the fluid dispersal structure does not contact the user's body. Preferably the fluid dispersal structure is adjustable longitudinally relative to the body support structure.
    Type: Grant
    Filed: August 18, 1999
    Date of Patent: April 3, 2001
    Inventors: Mark R. Hoffman, Royce Wettstein