Patents by Inventor Jon B. Millhollin

Jon B. Millhollin 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).

  • Flotation collar for water park craft
    Publication number: 20040121670
    Abstract: A flotation collar for a water park craft has a flexible outer wall and an inflatable outer chamber. A number of containment bags within the outer chamber define a plurality of inner chambers containing buoyant material, such as foam, that partially fill the outer chamber.
    Type: Application
    Filed: October 2, 2002
    Publication date: June 24, 2004
    Inventor: Jon B. Millhollin
  • Rescue tube
    Patent number: D482164
    Type: Grant
    Filed: February 26, 2003
    Date of Patent: November 11, 2003
    Inventor: Jon B. Millhollin