Patents by Inventor Domenico Mantegazza

Domenico Mantegazza 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 and self-cleaning hygienic-sanitary system for public use
    Patent number: 5963991
    Abstract: An automatic and self-cleaning hygienic-sanitary system for public use, having a hygienic bowl, cleaning device for cleaning to a sanitary condition the hygienic bowl, and a protecting device for protecting the cleaning device of the hygienic bowl against tampering. A floor cleaning and sanitating device for cleaning the floor supporting the hygienic bowl is moreover provided.
    Type: Grant
    Filed: January 21, 1998
    Date of Patent: October 12, 1999
    Inventors: Roberto Agosti, Domenico Mantegazza, Gioachino Albano