Patents by Inventor Alejandro Jose Franco

Alejandro Jose Franco 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: 6449778
    Abstract: A gas evacuating device is provided for evacuating organic intestinal gases from a toilet to outside of a bathroom. The device includes a toilet seat installed on a toilet base, and base or support members for securing the toilet seat to the toilet base at opposing sides of the toilet seat. A rubber joint member is disposed between the seat and the base of the toilet and has openings therein. The toilet seat is provided with channels in which filters are disposed, and holes leading from the toilet interior to the channels. Passages are provided in the seat and the base members to connect the channels to a hose and a gas extractor.
    Type: Grant
    Filed: September 15, 2000
    Date of Patent: September 17, 2002
    Inventor: Alejandro Jose Franco