Patents Assigned to Northrop Grumann Corporation
  • Patent number: 7499713
    Abstract: Systems and methods are disclosed for condition and location monitoring of mobile entities. One embodiment of a system may comprise a sensor system that measures at least one real time parameter associated with the mobile entity and compares the measured at least one real time parameter to at least one predetermined threshold to determine at least one condition of the mobile entity. The system may also comprise a situational awareness (SA) beacon having a global position satellite (GPS) device that determines a location of the mobile entity and a transceiver, wherein the SA beacon periodically transmits location information and condition information via the transceiver to a central control for display.
    Type: Grant
    Filed: April 28, 2005
    Date of Patent: March 3, 2009
    Assignee: Northrop Grumann Corporation
    Inventors: Henry Frank Gasbarro, Brian Bieber, Jay Frederking, Joseph Edwin Carpenter
  • Patent number: 7232240
    Abstract: An apparatus provides a safer, high brightness glare or illumination source. The apparatus comprises a laser to emit a light beam, and a magnifying telescope, including a negative lens to expand the light beam and a positive lens to collimate the expanded light beam. The apparatus also includes a holographic diffuser to receive the collimated light beam and to produce a diffused light beam. The diffused light beam has an extended cross section and provides an extended glare source at increased power down range.
    Type: Grant
    Filed: May 6, 2005
    Date of Patent: June 19, 2007
    Assignee: Northrop Grumann Corporation
    Inventors: William D. Kosnik, Brenda J. Novar, Victor I. Villavicencio
  • Patent number: 6223062
    Abstract: A communications interface adapter facilitates both wired and wireless communications between crew members of a vehicle having a wired intercom and has an intercom communications circuit having an input/output port for providing electrical communication between the interface adapter and the wired intercom and also has a fixed radio transceiver. The fixed radio transceiver comprises a receive circuit for receiving radio communications and for communicating the received radio communications via the intercom communications circuit to the wired intercom of the vehicle and a transmit circuit for transmitting communications received via the intercom communication circuit from the wired intercom of the vehicle.
    Type: Grant
    Filed: May 15, 1998
    Date of Patent: April 24, 2001
    Assignee: Northrop Grumann Corporation
    Inventors: Steven Frederic Davidson, Daniel Gerard Maglaya, Donald A. Sofia, Stuart John Collar, Jeffrey Jay Stone