Patents by Inventor Ryan J. Willey

Ryan J. Willey 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).

  • Rock bit grease composition
    Patent number: 7312185
    Abstract: A grease for rock bit lubrication and other high temperature bearing applications is provided comprising a high viscosity index polyalphaolefin synthetic base fluid in combination with an alkylated naphthalene base fluid.
    Type: Grant
    Filed: October 30, 2003
    Date of Patent: December 25, 2007
    Assignee: Tomlin Scientific Inc.
    Inventors: Thomas F. Willey, Ryan J. Willey, Scott T. Willey
  • Rock bit grease composition
    Publication number: 20040092408
    Abstract: A grease for rock bit lubrication and other high temperature bearing applications is provided comprising a high viscosity index polyalphaolefin synthetic base fluid in combination with an alkylated naphthalene base fluid.
    Type: Application
    Filed: October 30, 2003
    Publication date: May 13, 2004
    Applicant: Tomlin Scientific, Inc.
    Inventors: Thomas F. Willey, Ryan J. Willey, Scott T. Willey