Patents by Inventor Gary Lee Bartley

Gary Lee Bartley 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).

  • Coupling assembly
    Patent number: 6997297
    Abstract: A roller thrust bearing assembly is effective to transmit force along a path extending between two members. The roller thrust bearing assembly includes a circular disc with an annular array of spaced apart slots. Each of the slots has a longitudinal central axis which is skewed at the same angle relative to disc radii. A plurality of roller bearings are disposed in each of the slots.
    Type: Grant
    Filed: March 9, 2004
    Date of Patent: February 14, 2006
    Assignee: Eaton Corporation
    Inventors: Gary Lee Bartley, Jeffrey Allyn Baker