Patents by Inventor Leonard Kahn

Leonard Kahn 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).

  • Method and means for introducing additional asymmetry into audio waves
    Patent number: 4295106
    Abstract: Audio processing equipment for introducing additional asymmetry so as to provide increased fullness of modulation of associated transmitters. Audio waveshapes are altered so as to accentuate the positive going portions of the waveshape. The alteration of the waveshape is typically such that the waveshape will produce positive going modulation of approximately 125% when the negative going modulation is approximately 100%.
    Type: Grant
    Filed: October 4, 1979
    Date of Patent: October 13, 1981
    Inventor: Leonard Kahn