Patents by Inventor Wilbur D. Wright

Wilbur D. Wright 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).

  • Torsion bar adaptor for vehicle springs
    Patent number: 3964735
    Abstract: An adaptor for converting a vehicle spring suspension for use with a torsion bar connecting an axle housing affixed to the midpoint of the suspension spring directly to the vehicle chassis, when the suspension was not previously equipped with a torsion bar, the adaptor consisting of a plate adapted to be mounted between the original axle spring mount, which is not adapted to anchor one end of a torsion bar, and the spring itself, the adaptor plate having means anchoring it rigidly on the spring mount, and having projections operable to receive and anchor one end of a torsion bar.
    Type: Grant
    Filed: March 3, 1975
    Date of Patent: June 22, 1976
    Inventors: Oliver L. Wright, Wilbur D. Wright