Patents by Inventor Timothy Doran TYREE

Timothy Doran TYREE 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).

  • Lever arm-inclined plane-wheel/axle-intertial/frictional resistance-gravitational exercise apparatus
    Patent number: 10022580
    Abstract: Exercise apparatus includes a tire and support apparatus. The support apparatus includes a pair of inclined support surfaces. A pair of wheels is rotatably mounted on the tire such that when the tire is turned over the wheels engage and roll down the inclined support surfaces.
    Type: Grant
    Filed: May 1, 2015
    Date of Patent: July 17, 2018
    Inventor: Timothy Doran Tyree
  • Lever arm-inclined plant-wheel/axle-intertial/frictional resistance-gravitational exercise apparatus
    Publication number: 20180078809
    Abstract: Exercise apparatus includes a tire and support apparatus. The support apparatus includes a pair of inclined support surfaces. A pair of wheels is rotatably mounted on the tire such that when the tire is turned over the wheels engage and roll down the inclined support surfaces.
    Type: Application
    Filed: May 1, 2015
    Publication date: March 22, 2018
    Inventor: Timothy Doran TYREE