Patents by Inventor Edwin G. Morton

Edwin G. Morton 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).

  • Solid state amplifier
    Patent number: 3953808
    Abstract: A solid state amplifier includes at least one junction field effect transistor and an impedance network coupled between a signal input terminal of the amplifier and a gate terminal of the transistor. The network includes a p-n junction device having a region of conductivity opposite to that of the gate of the transistor coupled to the gate terminal, the p-n junction being shunted by a resistor coupled in parallel therewith. The network minimizes signal distortion which would otherwise be introduced to the signal output of the amplifier when an inductive load is present in the output circuit of the amplifier.
    Type: Grant
    Filed: April 28, 1975
    Date of Patent: April 27, 1976
    Assignees: Bell Telephone Laboratories, Incorporated, Western Electric Co., Inc.
    Inventors: Charles W. Clark, Edwin G. Morton, Robert L. Voss