Patents by Inventor Timothy P. Hall

Timothy P. Hall 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).

  • Patent number: D450031
    Type: Grant
    Filed: October 8, 1999
    Date of Patent: November 6, 2001
    Inventor: Timothy P. Hall
  • Patent number: D471843
    Type: Grant
    Filed: August 17, 2001
    Date of Patent: March 18, 2003
    Inventor: Timothy P. Hall