Patents Assigned to CHANDLER PARTNERS INTERNATIONAL, LTD.
  • AUTONOMOUS DOOR DEFENSE SYSTEM AND METHOD
    Publication number: 20120205920
    Abstract: An autonomous door defense system for use with a door moveable between open and closed positions, wherein the door is secured within a doorway, includes at least one brace assembly selectively moveable between at least a defense position, wherein a portion of the brace assembly is positioned to substantially prevent the door from being moved into the open position, and a standby position. The system further includes an activation assembly configured to move the at least one brace assembly between the at least defense and standby positions.
    Type: Application
    Filed: February 13, 2012
    Publication date: August 16, 2012
    Applicant: CHANDLER PARTNERS INTERNATIONAL, LTD.
    Inventors: Robert J. Gold, Keith Kritselis, Richard H. Wetnight, Ko Hayashi