Patents by Inventor Donald S. Michael

Donald S. Michael 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).

  • Remote reading infrared thermometer
    Patent number: 4005605
    Abstract: A radiation detector senses ambient radiation within the cavity of an instrument, and then radiation from a target object, the sensed radiation from within the cavity following substantially the same optical path within the instrument as the radiation from the target object, thus minimizing error due to internal cavity temperature and other disturbances during measurement of radiation from the target object.
    Type: Grant
    Filed: July 22, 1974
    Date of Patent: February 1, 1977
    Assignee: Mikron Instrument Company, Inc.
    Inventor: Donald S. Michael