Patents by Inventor Eric M. Jego

Eric M. Jego 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).

  • Forming process for a sheet of perforated metal and process implementation device
    Patent number: 5306190
    Abstract: A process for forming a color selection mask for a CRT, in a press containing a punch and a counter-punch, after a temperature build-up stage in a shaping chamber, through the circulation of pressurized hot gas injected by inlets placed on the walls of the counter-punch, includes the step of distributing the hot gas through a distribution device to uniformly heat the mask's surface.
    Type: Grant
    Filed: July 9, 1992
    Date of Patent: April 26, 1994
    Assignee: Videocolor SpA
    Inventors: Paolo Spina, Carlo L. Fonda, Marco Visconti, Eric M. Jego