Patents by Inventor John David Aitken

John David Aitken 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).

  • MONITORING APPARATUS
    Publication number: 20090320829
    Abstract: Apparatus for monitoring a solar thermal system, the solar thermal system being for recovering heat energy by heating a heat transfer medium, the apparatus including a processing system for determining a flow rate of the heat transfer medium, determining a temperature change for the heat transfer medium, causing data to be stored based on the determined flow rate and the temperature change, the data being at least partially indicative of an amount of heat energy recovered.
    Type: Application
    Filed: June 25, 2009
    Publication date: December 31, 2009
    Applicant: INFORM ENERGY PTY LTD
    Inventor: John David Aitken