Patents by Inventor Vincent Cardone

Vincent Cardone 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).

  • System for time sharing an audio amplifier
    Patent number: 4004095
    Abstract: A switching system is described for accepting N-channel audio information and time sharing N/2 amplifiers to drive N-audio speakers. The time sharing switching system includes a timing oscillator, N-channel electronic input switches and an output switching network for coupling between the amplifiers and speakers An arrangement for the elimination of audible noises created by the time sharing system is also disclosed.
    Type: Grant
    Filed: January 14, 1975
    Date of Patent: January 18, 1977
    Inventor: Vincent Cardone