Patents by Inventor Marc Richard Lestage

Marc Richard Lestage 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).

  • Energy recovery and humidity control
    Patent number: 8267164
    Abstract: A system and method for energy recovery and humidity control comprises an enclosure (12) with a plurality of ports (86,90,92,94,86) connected to a plurality of ducts (14,16,18,20,22) The system has an enthalpy exchange core (136) exchanging heat and humidity between first air stream (35) and a second air stream (37), and a heat exchange sub-core (134) exchanging heat between the first air stream (35) and a third air stream (39), and fans (34,38,36) for circulating the first air stream (35), the second air stream (37) and the third air stream (39) respectively, and a controller (40) for controlling the fans (34,36,38) and regulating the flows of the first air stream (35), the second air stream (37) and the third air stream (39).
    Type: Grant
    Filed: October 25, 2006
    Date of Patent: September 18, 2012
    Assignee: Air Tech Equipment Ltd.
    Inventors: Marc Richard Lestage, George Robert Lestage, Patrick Paul Boudreau
  • Energy Recovery and Humidity Control
    Publication number: 20080230206
    Abstract: A system and method for energy recovery and humidity control comprises an enclosure (12) with a plurality of ports (86,90,92,94,86) connected to a plurality of ducts (14,16,18,20,22) The system has an enthalpy exchange core (136) exchanging heat and humidity between first air stream (35) and a second air stream (37), and a heat exchange sub-core (134) exchanging heat between the first air stream (35) and a third air stream (39), and fans (34,38,36) for circulating the first air stream (35), the second air stream (37) and the third air stream (39) respectively, and a controller (40) for controlling the fans (34,36,38) and regulating the flows of the first air stream (35), the second air stream (37) and the third air stream (39)
    Type: Application
    Filed: October 25, 2006
    Publication date: September 25, 2008
    Applicant: AIR TECH EQUIPMENT LTD.
    Inventors: Marc Richard Lestage, George Robert Lestage, Patrick Paul Boudreau