Patents by Inventor Lawrence R. Mischley

Lawrence R. Mischley 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).

  • High temperature slip spline boot
    Patent number: 7090584
    Abstract: A slip spline boot for use in a constant velocity joint of a vehicle drive line includes a plurality of bellows. The plurality of bellows are arranged between a first and second end of the slip spline boot. The plurality of bellows have a specific peak to peak distance and a specific bellow angle for each of the bellows. The symmetrical boot will have the exact same peak to peak distance and bellow angle for each of the plurality of bellows on the slip spline boot. The slip spline boot is made of a high temperature high stiffness thermoplastic elastomer.
    Type: Grant
    Filed: April 19, 2004
    Date of Patent: August 15, 2006
    Assignee: GKN Driveline North America, Inc.
    Inventors: Shen-Ling Allen Wang, Lawrence R. Mischley