Patents by Inventor Shawn PIERCE

Shawn PIERCE 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).

  • BAINITE HARDENED STACK BEARING
    Publication number: 20170138400
    Abstract: A stack bearing ring assembly including a plurality of rolling bearing assemblies stacked adjacent to each other is disclosed. Each of the plurality of rolling bearing assemblies includes at least one bearing ring comprised of 100 Cr6 bainitic steel.
    Type: Application
    Filed: November 12, 2015
    Publication date: May 18, 2017
    Applicant: SCHAEFFLER TECHNOLOGIES AG & CO. KG
    Inventor: Shawn PIERCE
  • PLANETARY PINION SHAFT
    Publication number: 20140243144
    Abstract: A planetary drive including a planet carrier with two axially spaced supports that include aligned bores is provided. A planetary gear is located on a through hardened pinion shaft extending axially through the aligned bores. The pinion shaft includes locally deformed axial ends such that the pinion shaft is axially fixed within the planet carrier and is circumferentially rotatable.
    Type: Application
    Filed: February 25, 2014
    Publication date: August 28, 2014
    Applicant: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG
    Inventors: Shawn PIERCE, Charles M. SCHWAB