Patents by Inventor William P. Hastings

William P. Hastings 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).

  • Four-wheel alignment system
    Patent number: 5033198
    Abstract: A wheel alignment system including four vehicle supporting members and four alignment fixtures is provided. The fixtures may be attached to the supporting members or directly to a vehicle wheel and include a guide block and a plurality of swiveling rim claws to ensure they may be quickly, securely and accurately attached, thereby increasing the speed and accuracy of wheel alignment operations.
    Type: Grant
    Filed: May 1, 1990
    Date of Patent: July 23, 1991
    Inventor: William P. Hastings