Patents by Inventor Donald Thomas Comer

Donald Thomas Comer 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).

  • Dual mode output amplifier for a sample and hold circuit
    Patent number: 4109215
    Abstract: There is disclosed a dual mode amplifier for use as the output amplifier of a sample and hold circuit. The dual mode amplifier described by the invention is controlled by a sample and hold gate. In one of its modes the characteristics of the amplifier are optimized for best slew rate and transient performance, while in the other mode the amplifier characteristics are optimized for settling time.
    Type: Grant
    Filed: April 27, 1977
    Date of Patent: August 22, 1978
    Assignee: Precision Monolithics, Inc.
    Inventors: Donald Thomas Comer, Daniel Joseph Dooley, George Erdi, Paul Raymond Henneuse