Patents by Inventor Paolo Francesco GARAVAGLIA

Paolo Francesco GARAVAGLIA 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).

  • PLASMA TORCH WITH IMPROVED COOLING SYSTEM AND RELATED COOLING METHOD
    Publication number: 20230403782
    Abstract: A plasma torch includes a first element provided with a through opening for the exit of a plasma flow, and a hollow electrode which develops longitudinally along a main axis and can be positioned with respect to the first element in such a way as to define a striking area. The hollow electrode includes an inner cavity which extends at least partially along the main axis and a main conveyance way suited to convey a carrier gas.
    Type: Application
    Filed: October 5, 2021
    Publication date: December 14, 2023
    Applicant: TRAFIMET GROUP S.P.A.
    Inventors: Claudio BENETTI, Paolo Francesco GARAVAGLIA