Patents by Inventor Joseph M. Howard

Joseph M. Howard 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).

  • Chair
    Patent number: D439430
    Type: Grant
    Filed: June 2, 1999
    Date of Patent: March 27, 2001
    Assignee: HON Technology Inc.
    Inventors: James M. Groulx, Joseph M. Howard
  • Chair
    Patent number: D427793
    Type: Grant
    Filed: June 2, 1999
    Date of Patent: July 11, 2000
    Assignee: HON Technology Inc.
    Inventors: James M. Groulx, Joseph M. Howard