Patents by Inventor Plerre Nugues

Plerre Nugues 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).

  • Cooling an electronic tube
    Publication number: 20040004423
    Abstract: The invention concerns the electronic amplifier tubes operating at radio-frequency.
    Type: Application
    Filed: December 13, 2002
    Publication date: January 8, 2004
    Inventors: Plerre Nugues, Jean-Paul Nesa