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...that after Walter Hunt patented the safety pin in 1849, he sold the rights to it for $400?
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| Number | Title | Issue Date |
| 7977614 | Method and system for defense against incoming rockets and missiles An interception system for intercepting incoming missiles and/or rockets including a launch facility, a missile configured to be launched by the launch facility, the missile having a fragmentation warhead, a ground-based missile guidance system for guiding the missi... | 07/12/2011 |
| 7964831 | Remote control device for a target designator from an attack module, attack module and designator implementing such device The invention relates to a remote control device from an attack module flying over a target, module of the projectile or sub-projectile, missile or attack drone type, for a target designator positioned on a terrain of operations, comprising means to emit a remote co... | 06/21/2011 |
| 7467761 | Method and system for adjusting the flight path of an unguided projectile, with compensation for jittering deviation A method for adjusting the flight path of an unguided projectile, which comprises the steps of: (a) Measuring the magnitude and direction of the jittering of a projectile launch tube, at an ejection time of a projectile from the launch tube; (b) Measuring a velocity... | 12/23/2008 |
| 7410119 | Rotating missile emitting light pulses The invention concerns a rotating missile emitting light pulses. The invention is characterized in that means are provided to interrupt said light pulses (5) when the rotational movement (3) of the missile (2) about its longitudinal axis (L-L) s... | 08/12/2008 |
| 7400289 | Plume-to-hardbody offset compensation in boosting missiles A methodology determines the offset distance between a threat missile plume and its hardbody during boost phase to aid in guiding a kinetic weapon (KW) or interceptor missile to the threat missile hardbody using the KW infrared sensor of the interceptor missile in c... | 07/15/2008 |
| 7395987 | Apparatus and appertaining method for upfinding in spinning projectiles using a phase-lock-loop or correlator mechanism The invention relates to the field of gun-launched guidance systems and to a navigation system based on inertial sensors mounted in a spinning projectile using at least one rotation sensing device with input components perpendicular to the spinning body's longitudin... | 07/08/2008 |
| 7370566 | Complimentary retrograde/prograde satellite constellation A method for sensing and monitoring ICBM threats using a constellation of earth orbiting satellites. The method includes arranging a first and a second plurality of threat sensing satellites in earth orbit. The first plurality is selected to have a first prograde or... | 05/13/2008 |
| 7360490 | Spin-stabilized artillery projectile A spin-stabilized artillery projectile (10) with a brake device (16) for reduction of the longitudinal deviation of the artillery projectile (10) in a target area (26) that has a number of impulse elements (24) distributed around i... | 04/22/2008 |
| 7350744 | System for changing warhead's trajectory to avoid interception A system for increasing a warhead's chance of hitting a target comprises a system for causing the warhead to deviate from its projected trajectory so that it will have an increased chance of avoiding intercepting force such as a kill vehicle a missile, an airplane, ... | 04/01/2008 |
| 7348918 | Mobile ballistic missile detection and defense system The present invention is directed towards a ballistic missile detection and defense system. The system of the present invention comprises a ship based interceptor or antiballistic missile, a missile launch detection and tracking system, and a signal processing syste... | 03/25/2008 |
| 7338009 | Apparatus and method for cooperative multi target tracking and interception The invention described herein provides an apparatus and a method to cooperatively track and intercept a plurality of highly maneuvering asymmetric threats using networks of small, low-cost, lightweight, airborne vehicles that dynamically self-organize into an ad ho... | 03/04/2008 |
| 7339537 | Capacitive drive antenna and an air vehicle so equipped Disclosed are antenna embodiments and air vehicles so equipped that include a first antenna component, and a second antenna component, separated by a free space gap, where the antenna embodiments are adapted to capacitively couple the first antenna component and the... | 03/04/2008 |
| 7333044 | Rocket-powered sensor target assembly A rocket tube for housing a reloadable rocket motor is connected to a spacer element and a wire-rider element. A sensor target for reflecting radar signals is screwably attached to the rocket tube. The sensor target is provided with a plug for effectively sealing on... | 02/19/2008 |
| 7330844 | Method and system for intelligent agent decision making for tactical aerial warfare In an intelligent object oriented agent system, a computer implemented or user assisted method of decision making in at least one situation. The method includes the step of configuring at least one tactical agent implemented by at least one tactical agent object tha... | 02/12/2008 |
| 7275691 | Artillery fire control system An indirect artillery fire control system is shown, in which a plurality of indirect artillery systems are linked with a fire direction system such that a call for fire order is communicated as a fire command to a selected indirect artillery system, with that system... | 10/02/2007 |
| 7277558 | Method and system for estimating the position of moving objects in images A method and system are disclosed for estimating a position of moving objects in a set of image data. In accordance with exemplary embodiments of the present invention, a position of an object is identified in a first frame of image data acquired at a first time. Th... | 10/02/2007 |
| 7274978 | Electrical power supply system for unmanned aircraft A miniature, unmanned aircraft for acquiring digitized data, transmitting digitized data, or both, having an electrical supply system capable of sustained operation. The aircraft has a fuselage, a wing, a reciprocating piston internal combustion engine, a propeller,... | 09/25/2007 |
| 7249730 | System and method for in-flight trajectory path synthesis using the time sampled output of onboard sensors Disclosed are a system, method, and program storage device implementing the method, of data fusion, wherein the method comprises determining pre-launch data affecting a flight of a self-sensing air-bursting ballistic projectile, the projectile comprising a plurality... | 07/31/2007 |
| 7236121 | Pattern classifier and method for associating tracks from different sensors An interceptor-based sensor clusters tracks of objects to generate track clusters based on an uncertainty associated with each track, and generates feature vectors for a cluster under test using the relative placement and the population of other track clusters. The ... | 06/26/2007 |
| 7219853 | Systems and methods for tracking targets with aimpoint offset A target identification and tracking system includes a carrier vehicle and one or more tracking vehicles. The carrier vehicle may determine an aimpoint of a target from a high resolution image of the target and may generate an offset from a tracking point to the aim... | 05/22/2007 |
| 7219589 | Bomb fuze event instrumentation An assembly for indicating when a transient electronic event has occurred on a mobile platform is provided. The assembly includes a housing and a flash-producing device that communicates with the mobile platform and produces a flash approximately when the event occu... | 05/22/2007 |
| 7210392 | Autonomous weapon system An autonomous weapon system including weapon (9) and weapon mounting system (7, 8) operable to point the weapon (9) in accordance with input control signals. The weapon system includes a sensor (2) to acquire images and other data from a ... | 05/01/2007 |
| 7207517 | Munition with integrity gated go/no-go decision A munition is presented which includes an integrity verification system that measures the integrity of the munition. When an integrity threshold is not met, engagement of the munition with a predetermined target is aborted. Also presented is a methodology for gating... | 04/24/2007 |
| 7207518 | Cartridge with fin deployment mechanism A projectile for a weapon comprises an axially movable firing pin, an initiator actuable when impinged by the firing pin, a plurality of external peripheral fins movable from a radially inward position to a radially outward position when the projectile leaves the we... | 04/24/2007 |
| 7203580 | Electrical control unit and control system comprising plural electrical control units When ENG frames created in an ENG transceiver unit and ECT frames subjected to gateway processing in an ECT gateway processor are transmitted around the same time, a transmission mediating unit alternately transmits each of the ENG frames and the ECT frames. Therefo... | 04/10/2007 |
| 7193556 | System and method for the measurement of full relative position and orientation of objects A system for measuring a position and orientation of an object in flight relative to a reference coordinate system is provided. The system including: three or more illuminating sources, each disposed in a predefined position, the three or more illuminating sources t... | 03/20/2007 |
| 7192282 | Device and method for weapon sight This invention concerns a device for a weapon sight. The device includes a deflecting element (15) disposed in an optical path through the sight and comprising an optical wedge (17), and means (16) arranged to control the positional setting of t... | 03/20/2007 |
| 7190304 | System for interception and defeat of rocket propelled grenades and method of use A method for intercepting and a defeating rocket propelled grenade (RPG) which includes the steps of detecting a thermal signature from a launch of the RPG; and cueing a narrow beam radar which locates the RPG and develops a ballistic solution and target intercept p... | 03/13/2007 |
| 7185844 | Methods and systems for guiding an object to a target using an improved guidance law Systems and methods for guiding an object may comprise improved guidance laws that improve the effectiveness of the PRONAV guidance law. The improved guidance laws may utilize the same parameters as the PRONAV law and may be algorithmically simpler than conventional... | 03/06/2007 |
| 7185845 | Faceted ball lens for semi-active laser seeker A wide field-of-view optical system that may be used in determining a direction to a source of light, or for determine steering corrections to direct a vehicle toward a target, is disclosed. The optical system, which may be used as a seeker in a missile or other wea... | 03/06/2007 |
| 7174835 | Covert tracer round A covert tracer round has an infrared emitter of radiation mounted to its front, side or back. The radiation (which may be coherent or incoherent) is detected by a sensor that displays an image of the target and the beam. The sensor receives the beam directly if the... | 02/13/2007 |
| 7175130 | Missile steering using laser scattering by atmosphere A guidance system for a missile with a laser beam source located at a distance from the missile generating a modulated laser beam that is directed towards the missile. A group of backward looking sensors on the body of the missile detect any radiation scattered from... | 02/13/2007 |
| 7177447 | Real-time multi-stage infrared image-based tracking system A multi-stage infrared (IR) image-based tracking system is provided that accurately identifies and tracks targets across a variety of different situations and environmental conditions. The system includes primary and secondary trackers. The secondary tracker support... | 02/13/2007 |
| 7150428 | Beam laser atmospheric scattering trajectory guidance A guidance system for a missile utilitizes a laser beam source at a missile launch pad to generate a laser beam that is directed towards a target. A sensor on the body of a spinning missile detects radiation scattered from the laser beam, the sensor looking sideways... | 12/19/2006 |
| 7147472 | Laser aim scoring system A system, called the Laser Aim Scoring System, and method for automatically scoring gunner training sessions for simulated laser-guided missile, target engagements using the laser designator without the need for training or tactical rounds are disclosed. In the disc... | 12/12/2006 |
| 7145734 | Windowed optical system having a tilted optical element to correct aberrations A system includes a dome window and an optical system having a central optical path that passes through the dome window. The optical system includes a refractive optical element having an axis of symmetry which passes through the optical element and which is tilted ... | 12/05/2006 |
| 7137588 | Ballistic target defense system and methods A method for ballistic target defense including identifying a launched ballistic target having a target launch point, a target launch direction, a target speed, and a target trajectory; launching a target interceptor in a launch direction that is generally the same ... | 11/21/2006 |
| 7124222 | Control system and method for a communications interface A method for controlling data communications between an external interface and at least first and second universal asynchronous receiver-transmitters (UARTs) respectively associated with first and second microcontrollers is provided. ... | 10/17/2006 |
| 7121502 | Pseudo GPS aided multiple projectile bistatic guidance A guidance system for guiding each of several projectiles toward a moving target has a platform having a radar system for illuminating the target with a radar signal. Each projectile has a receiver for receiving the radar signal reflected from the target, a transpon... | 10/17/2006 |
| 7119337 | Infrared radiation sources, sensors and source combinations, and methods of manufacture A blackbody radiation device (110) includes a planar filament emission element (102) and a planar detector (104) for respectively producing and detecting radiation having width dl/1 less than about 0.1 to test a sample gas, where 1 is the wavele... | 10/10/2006 |
