Patents by Inventor William R. Greenwood

William R. Greenwood 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).

  • Horse riding training apparatus
    Patent number: 5429515
    Abstract: The apparatus helps riders to train for horse riding and comprises a body portion and a neck portion. The neck portion is pivotally mounted to the body portion. The apparatus gives accurate simulation of the movements of a horse. It may have powered means for moving the body portion with respect to the base and the neck portions may be pivotally mounted about two curved pivotal axes. A head may be pivotally mounted to the neck about a horizontal axis and link mans may extend between the head and body to cause the head to pivot in the opposite direction to the body.
    Type: Grant
    Filed: August 2, 1993
    Date of Patent: July 4, 1995
    Inventor: William R. Greenwood