Patents by Inventor Howard F. Livingston, Jr.

Howard F. Livingston, 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).

  • Workbench support leg
    Patent number: D483967
    Type: Grant
    Filed: April 24, 2002
    Date of Patent: December 23, 2003
    Assignee: Finley Products, Inc.
    Inventors: Howard F. Livingston, Jr., Howard F. Livingston, Thomas R. Hecht
  • Shelf link
    Patent number: D416424
    Type: Grant
    Filed: August 3, 1998
    Date of Patent: November 16, 1999
    Inventors: Thomas R. Hecht, Howard F. Livingston, Howard F. Livingston, Jr.
  • Shelf link
    Patent number: D419814
    Type: Grant
    Filed: April 7, 1999
    Date of Patent: February 1, 2000
    Inventors: Thomas R. Hecht, Howard F. Livingston, Howard F. Livingston, Jr.