Patents by Inventor Anne Giovanini

Anne Giovanini 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).

  • Device for spraying, in particular water in the form of microdroplets, capable of functioning in a nonstationary environment
    Patent number: 5624608
    Abstract: The invention relates to a spraying device including a tank which is open at its upper part, capable of containing a liquid to be sprayed, such as water, while being filled up to its opening, a piozoelectric element capable of emitting waves into the liquid and fan means for creating a circulation of air in the vicinity of the surface of the liquid. The waves are focused in the vicinity of the opening of the tank, and the cross-section of the tank (1) has a progressive constriction towards the opening (2) of the tank (1).
    Type: Grant
    Filed: June 30, 1995
    Date of Patent: April 29, 1997
    Assignee: IMRA Europe SA
    Inventors: Gil Ching, Anne Giovanini, Daniel Guyomar, Jean-Denis Sauzade, Georges Fonzes, Michel Gschwind, Jean Lauretti