Patents by Inventor Joseph John Francisco

Joseph John Francisco 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).

  • Automatic toilet seat lifting device
    Patent number: 5896592
    Abstract: A toilet seat lifting device of very simple construction having substantially only three parts. Namely, an attachment bracket, an attachment rod, and a counter weight, which in combination with a pre-existing toilet seat, cooperate together to automatically lift and retain the toilet seat in an upright position.
    Type: Grant
    Filed: January 23, 1998
    Date of Patent: April 27, 1999
    Inventors: Cathy D. Santa Cruz, Joseph John Francisco