Patents by Inventor Robert N. Norman

Robert N. Norman 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).

  • Load management control apparatus with improved duty cycle operation
    Patent number: 4347576
    Abstract: A load management control apparatus with an improved duty cycle operation has a programmed means to control the off time for a selected interval of time for several loads. The total percentage of off time of the loads being controlled is summed and the total integer is used by a sequential operational means to maintain that number of load off at all times even if loads which are off on demand limit control are included to make the number.
    Type: Grant
    Filed: April 28, 1980
    Date of Patent: August 31, 1982
    Assignee: Honeywell Inc.
    Inventors: Robert A. Kensinger, Robert N. Norman