Patents by Inventor James D. Tyson

James D. Tyson 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).

  • Paint roller
    Patent number: 3937583
    Abstract: In abstract, a preferred embodiment of this invention is an improved paint roller of the type wherein the interior of such roller is a reservoir for paint. This roller is of simplified design, can be produced out of plastic, and is highly efficient to use.
    Type: Grant
    Filed: July 22, 1974
    Date of Patent: February 10, 1976
    Assignee: Tyson Paint Roller Company, Inc.
    Inventors: James D. Tyson, R. G. Harris