Patents by Inventor Michael G. Anderson

Michael G. Anderson 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).

  • Tennis racket
    Patent number: D245034
    Type: Grant
    Filed: June 27, 1975
    Date of Patent: July 12, 1977
    Assignee: Groves-Kelco, Inc.
    Inventors: Charles L. Segal, Michael G. Anderson, David N. Vincent