Patents by Inventor Maxwell Meredith

Maxwell Meredith 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).

  • Temperature control circuit and oven
    Patent number: 3962559
    Abstract: A transistor with its base-emitter bias controlled by a positive temperature coefficient thermistor provides a controlled heat source for maintaining precise temperature within a small oven which is used to contain and provide a stable temperature for temperature sensitive elements of external circuits.
    Type: Grant
    Filed: January 3, 1975
    Date of Patent: June 8, 1976
    Assignee: LFE Corporation
    Inventors: Benedict J. Drda, Maxwell Meredith