Patents by Inventor Harold B. Gardner

Harold B. Gardner 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).

  • Kitchen sink
    Patent number: D393057
    Type: Grant
    Filed: December 11, 1995
    Date of Patent: March 31, 1998
    Assignee: Moen Incorporated
    Inventors: Harold B. Gardner, Terry M. Birchler, Paul P. Kolada
  • Kitchen sink
    Patent number: D398706
    Type: Grant
    Filed: March 7, 1997
    Date of Patent: September 22, 1998
    Assignee: Moen Incorporated
    Inventors: Harold B. Gardner, Terry M. Birchler, Paul P. Kolada
  • Kitchen sink
    Patent number: D398970
    Type: Grant
    Filed: March 7, 1997
    Date of Patent: September 29, 1998
    Assignee: Moen Incorporated
    Inventors: Harold B. Gardner, Terry M. Birchler, Paul P. Kolada