Patents by Inventor Laura Hewitt

Laura Hewitt 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).

  • Toilet seat handle
    Patent number: D419228
    Type: Grant
    Filed: February 18, 1999
    Date of Patent: January 18, 2000
    Inventor: Laura Hewitt
  • Handle toilet seat
    Patent number: D421491
    Type: Grant
    Filed: June 24, 1999
    Date of Patent: March 7, 2000
    Inventor: Laura Hewitt