Patents by Inventor Charles R. Brant

Charles R. Brant 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: D320694
    Type: Grant
    Filed: March 23, 1987
    Date of Patent: October 15, 1991
    Inventor: Charles R. Brant