Patents by Inventor John H. Cowels

John H. Cowels 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).

  • Self-lubricating surface coating composition
    Patent number: 8741996
    Abstract: A bearing having a surface and a self-lubricating surface coating composition deposited on the surface, wherein the self-lubricating surface coating composition includes a curable acrylate composition having a metallic composition. The metallic composition having a metallic acrylate compound according to Formula I: The metallic composition further includes a metallic oxide.
    Type: Grant
    Filed: March 22, 2011
    Date of Patent: June 3, 2014
    Assignee: Roller Bearing Company of America, Inc.
    Inventors: Gregg L. Hamel, John H. Cowels, Andrew Henn, Gisele Giguere