Patents by Inventor Mario Ravaglia

Mario Ravaglia 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).

  • Hot water and/or steam generator
    Publication number: 20070086758
    Abstract: The hot water and/or steam generator comprises electrically powered heating means and a chamber for producing said water and/or steam in the shape of a hollow space, delimited by heating means in cooperation with a demarcation element, through which water flows while is heated
    Type: Application
    Filed: October 13, 2006
    Publication date: April 19, 2007
    Inventors: Giampiero Rossi, Mario Ravaglia