Patents by Inventor Larry A. Filkoff

Larry A. Filkoff 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).

  • Underwater exerciser apparatus
    Patent number: 7153247
    Abstract: A pair of calf to shoulder length buoyant hand-grip bars are connected at one end of each hand-grip bar to an end of a flexible line upon which is mounted a tubular buoyant foot support bar spaced from the hand-grip bars.
    Type: Grant
    Filed: May 27, 2003
    Date of Patent: December 26, 2006
    Inventor: Larry A. Filkoff