Patents by Inventor Mark Karasek

Mark Karasek 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).

  • Movable light for use with a movable barrier operator
    Patent number: 7265508
    Abstract: A barrier movement operator controls the movement of a moveable barrier. The barrier movement operator includes a movable utility light. A head unit is communication with the movable utility light to command the moveable barrier to perform moveable barrier functions. The head unit provides power to the movable utility light in response to performance of the moveable barrier functions and also in response to movement of the movable utility light from a first position disposed at the head unit.
    Type: Grant
    Filed: March 31, 2006
    Date of Patent: September 4, 2007
    Assignee: The Chamberlain Group, Inc.
    Inventors: Mark Karasek, Robert Roy Keller, Jr., David Mack
  • Ventilation system for a garage
    Publication number: 20060061313
    Abstract: A power ventilation system comprising an exhaust fan, a power supply, and a control system is provided for ventilation of a garage. The ventilation system may be controlled by a moveable barrier, interfaced to a weather seal of the garage door, or configured to allow power ventilation of the garage when the garage door is closed.
    Type: Application
    Filed: September 30, 2005
    Publication date: March 23, 2006
    Inventors: James Fitzgibbon, Mark Karasek, David Mack