Patents by Inventor Larry G. Berglund

Larry G. Berglund 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).

  • Operative temperature sensing system
    Patent number: 4433923
    Abstract: An operative temperature sensing system including an air temperature sensor, a globe-type temperature sensor and a circuit for modifying the air temperature signal and the globe temperature signal by predetermined factors whereby the modified signals are combined to generate a signal that is a function of operative temperature.
    Type: Grant
    Filed: August 3, 1981
    Date of Patent: February 28, 1984
    Assignee: Morris L. Markel
    Inventors: Richard J. Rascati, Larry G. Berglund