Patents by Inventor Robert Coffee, Jr.

Robert Coffee, Jr. 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).

  • Combined tool box and stool
    Patent number: D314472
    Type: Grant
    Filed: April 24, 1987
    Date of Patent: February 12, 1991
    Inventors: Mark Brantingham, Robert Coffee, Jr.