Weapons and weapon components incorporating reactive materials

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United States of America Patent

PATENT NO 7614348
SERIAL NO

11512058

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Weapons, weapon components and related methods are provided. In one embodiment a weapon component includes one or more discrete fragments embedded in a reactive material matrix. The weapon component may be used as a warhead that includes an explosive charge. In one embodiment the weapon component is configured such that, upon explosive launch, the reactive material matrix fractures to define one or more reactive material matrix fragments. The weapon component may be configured such that the discrete fragments are propelled at a first velocity over a defined distance while the reactive material matrix fragments are propelled at a second velocity over the defined distance, the second velocity being less than the first velocity. The weapon component may be used, for example, in a countermeasure weapon used to defeat a target weapon. Other embodiments of weapon components, weapons and related methods are also disclosed.

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Patent Owner(s)

Patent OwnerAddress
NORTHROP GRUMMAN SYSTEMS CORPORATION4700 NATHAN LANE MN07-LW58 PLYMOUTH MN 55442

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ashcroft, Benjamin N Perry , US 9 408
Braithwaite, Paul C Brigham City , US 12 289
Cvetnic, Mark A Chaska , US 5 124
Nielson, Daniel B Tremonton , US 38 909
Rose, Michael T Tremonton , US 9 149
Truitt, Richard M Champlin , US 17 469

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