Patents by Inventor Patrick Langevin

Patrick Langevin 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).

  • Electric timer for controlling power to a fan
    Patent number: 8441155
    Abstract: A fan controller that is capable of switching power to a fan between an “on” state and an “off” state in accordance with one or more programmable schedule. In some cases, fan controller may be programmed to display one or more screens for setting one or more parameters of the fan controller by interacting with a first button and/or a second button. In some cases, when the controller is in an operating mode, depressing a first button, second button, and/or a third button may temporarily override the programmable schedule and, in some cases, override the programmable schedule for a programmable period of time.
    Type: Grant
    Filed: October 29, 2009
    Date of Patent: May 14, 2013
    Assignee: Honeywell International Inc.
    Inventors: Pierre Simard, Patrick Langevin, Benoit Meilleur, Dominic Boisvert
  • ELECTRIC TIMER FOR CONTROLLING POWER TO A FAN
    Publication number: 20100140070
    Abstract: A fan controller that is capable of switching power to a fan between an “on” state and an “off” state in accordance with one or more programmable schedule. In some cases, fan controller may be programmed to display one or more screens for setting one or more parameters of the fan controller by interacting with a first button and/or a second button. In some cases, when the controller is in an operating mode, depressing a first button, second button, and/or a third button may temporarily override the programmable schedule and, in some cases, override the programmable schedule for a programmable period of time.
    Type: Application
    Filed: October 29, 2009
    Publication date: June 10, 2010
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Pierre Simard, Patrick Langevin, Benoit Meilleur, Dominic Boisvert