Patents by Inventor Franco Paviotti

Franco Paviotti 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).

  • Cleaning turbine
    Patent number: 11420302
    Abstract: Cleaning turbine having a cylindrical shape with an axis or rotation and provided with a concave base surface facing toward the work zone, with an upper surface, opposite the base surface, and a circumferential surface interposed between the base surface and the upper surface. The cleaning turbine is provided circumferentially with a plurality of slits angularly distanced from each other, facing upward and passing through the base surface and the upper surface. The cleaning turbine is also provided with a plurality of lateral apertures each of which extends radially from the slits to the circumferential surface.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: August 23, 2022
    Assignee: Metal World S.p.A.
    Inventor: Franco Paviotti
  • Cleaning Turbine
    Publication number: 20190291227
    Abstract: Cleaning turbine having a cylindrical shape with an axis or rotation and provided with a concave base surface facing toward the work zone, with an upper surface, opposite the base surface, and a circumferential surface interposed between the base surface and the upper surface. The cleaning turbine is provided circumferentially with a plurality of slits angularly distanced from each other, facing upward and passing through the base surface and the upper surface. The cleaning turbine is also provided with a plurality of lateral apertures each of which extends radially from the slits to the circumferential surface.
    Type: Application
    Filed: May 12, 2017
    Publication date: September 26, 2019
    Inventor: Franco Paviotti