Patents by Inventor Nicholas D. D'Antonio

Nicholas D. D'Antonio 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).

  • Patent number: 4851706
    Abstract: A system for processing analog electrical input signals to produce output signals having frequencies determined by electrical adapting signals, in which the adapting signals may depend upon characteristics of the input signals.
    Type: Grant
    Filed: November 18, 1985
    Date of Patent: July 25, 1989
    Inventor: Nicholas D. D'Antonio
  • Patent number: 4387307
    Abstract: A system for processing analog electrical input signals to produce output signals having frequencies determined by electrical adapting signals, in which the adapting signals may depend upon characteristics of the input signals.
    Type: Grant
    Filed: July 29, 1980
    Date of Patent: June 7, 1983
    Inventor: Nicholas D. D'Antonio