Patents by Inventor Michael P. Axman

Michael P. Axman 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).

  • Automatic modulation percentage control for amplitude modulated transmitters
    Patent number: 4088956
    Abstract: An automatic modulation percentage control for amplitude modulated transmitters wherein a percentage detection circuit responsive to a sample signal from the transmitter and functioning at a selected modulation percentage generates a gain-reduction bias for a gain control amplifier supplying the transmitter. The percentage detection circuit compares a reduced DC component with the unattenuated AC component of the sample signal.
    Type: Grant
    Filed: February 27, 1976
    Date of Patent: May 9, 1978
    Inventor: Michael P. Axman