Patents by Inventor Elena Ronchi nee Marchesin

Elena Ronchi nee Marchesin 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).

  • Instant steam generator for domestic and professional use
    Patent number: 4836145
    Abstract: The instant steam generator comprises a body wherein is embedded a heater element and which defines a cavity which constitutes a vaporization chamber. The cavity is connected to a water injection coupling and to a steam emission coupling. A drop-breaker device is removably accommodatable in the cavity for the complete vaporization of the water introduced.
    Type: Grant
    Filed: August 5, 1987
    Date of Patent: June 6, 1989
    Inventor: Elena Ronchi nee Marchesin