Patents by Inventor John H. Hartford, Jr.

John H. Hartford, 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).

  • Cover for urinal and toilet mat
    Patent number: D486341
    Type: Grant
    Filed: February 25, 2003
    Date of Patent: February 10, 2004
    Assignee: Impact Products, LLC
    Inventors: Sarah E. Ruhl, John H. Hartford, Jr.
  • Cover for urinal and toilet mat
    Patent number: D493999
    Type: Grant
    Filed: September 19, 2003
    Date of Patent: August 10, 2004
    Assignee: Impact Products, LLC
    Inventors: Sarah E. Ruhl, John H. Hartford, Jr.
  • Cover for a urinal mat
    Patent number: D497277
    Type: Grant
    Filed: October 6, 2003
    Date of Patent: October 19, 2004
    Assignee: Impact Products, LLC
    Inventors: Sarah E. Ruhl, John H. Hartford, Jr.