Patents by Inventor Howard E. Ott

Howard E. Ott 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).

  • Tethered ball and loop toy or exercising device
    Patent number: 4040623
    Abstract: A toy or exercising device is provided in the form of a frame and a ball tethered to one end of the frame. The frame may be grasped at either end and the object of the device is to revolve the ball or the frame about an axis at one end of the frame in a manner so that the ball repeatedly passes through an intermediate loop formed by the frame without touching the sides of the loop.
    Type: Grant
    Filed: August 6, 1976
    Date of Patent: August 9, 1977
    Inventor: Howard E. Ott