Patents by Inventor Clarence J. Thomas

Clarence J. Thomas 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).

  • Patent number: D306808
    Type: Grant
    Filed: February 10, 1988
    Date of Patent: March 27, 1990
    Assignee: Almac Plastics, Inc.
    Inventor: Clarence J. Thomas