Patents by Inventor James Darin

James Darin 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).

  • Side yoke for vehicle differential
    Patent number: 4763542
    Abstract: The inboard end of a side yoke for a vehicle differential which is subject to wear by knocking against the pinion shaft in a differential case is provided with a heat treated hardened steel wear button to prevent such wear. In reconditioning a worn side yoke, the worn end of the yoke is removed by grinding and then formed with a blind bore to receive the shank of the wear button. The wear button is press fitted into the blind bore.
    Type: Grant
    Filed: August 7, 1985
    Date of Patent: August 16, 1988
    Inventor: James Darin