Patents by Inventor Roberto Bologna

Roberto Bologna 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).

  • Method for producing die-cast parts and a die casting device
    Publication number: 20050022384
    Abstract: The invention relates to a method for producing die-cast parts, in particular wheel rims or wheels for vehicles, in addition to a diecasting device therefor. To produce high quality wheel rims or wheels, the starting materials are heated in stages in a casting cell and are transferred in a semi-solid form to a die casting machine, where they are formed into die-cast parts.
    Type: Application
    Filed: November 26, 2002
    Publication date: February 3, 2005
    Inventors: Benno Niedermann, Roberto Bologna, Marc Fuchs