Patents by Inventor Vicenzo Meli

Vicenzo Meli 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).

  • Tunable oscillator comprising dual-cavity klystron
    Patent number: 4209755
    Abstract: A self-exciting oscillator comprises a klystron with an input cavity and an output cavity, interconnected by a feedback port, which resonate at fractionally different frequencies in the microwave range. The output cavity, alone, is tunable to vary the operating frequency within a range of about .+-.2%.
    Type: Grant
    Filed: July 28, 1978
    Date of Patent: June 24, 1980
    Assignee: Societa Italiana Telecomunicazioni Siemens S.p.A.
    Inventors: Guido Busacca, Roberto Burrascano, Vicenzo Meli, Salvatore Migliaccio