Patents by Inventor Billy W. Cole

Billy W. Cole 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).

  • Composite connecting rod and process
    Patent number: 4458555
    Abstract: A lightweight composite connecting rod is provided to decrease fuel consumption, attenuate noise, and permit increased speed of operation.
    Type: Grant
    Filed: June 11, 1982
    Date of Patent: July 10, 1984
    Assignee: Standard Oil Company (Indiana)
    Inventors: Matthew W. Holtzberg, Billy W. Cole
  • Composite valve spring retainer and process
    Patent number: 4432311
    Abstract: A lightweight composite valve spring retainer is provided to decrease fuel consumption, attenuate noise, and permit increased speed of operation.
    Type: Grant
    Filed: June 11, 1982
    Date of Patent: February 21, 1984
    Assignee: Standard Oil Company (Indiana)
    Inventors: Matthew W. Holtzberg, Steven J. Henke, Lawrence D. Spaulding, Billy W. Cole