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Class Information
Number: 102/335
Name: Ammunition and explosives > Pyrotechnics
Description: Apparatus and corresponding methods having a mixture of oxidant and reluctant designed to produce light, heat and/or noise, e.g., fireworks display, amusement, flash photo, signal, etc.










Sub-classes under this class:

Class Number Class Name Patents
102/356 Combined 14
102/361 Firecracker 57
102/336 Flare 123
102/346 Gun-type cartridge 15
102/347 Rocket 32
102/355 Simulation 43
102/353 Toy torpedoe 4
102/357 With means to eject an object from a casing 133
102/354 With parachute or balloon 27
102/360 With plural, successively ignited charges 48
102/358 With support means 33


Patents under this class:
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Patent Number Title Of Patent Date Issued
8671841 Kinetic munition or projectile with controlled, non-lethal effects Mar. 18, 2014
8621999 Coruscative white light generator Jan. 7, 2014
8607706 Device for temporarily connecting and pyrotechnically separating two assemblies Dec. 17, 2013
8550003 Pyrotechnic device Oct. 8, 2013
8539884 Remotely controlled ignition system for pyrotechnics Sep. 24, 2013
RE44386 Binary exploding target, package process and product Jul. 23, 2013
8479653 Low-vulnerability pyrotechnical charge Jul. 9, 2013
8402893 Combustion chamber for launching fireworks projectiles Mar. 26, 2013
8308842 Pyrophoric iron nanoparticles and continuous processes for production thereof Nov. 13, 2012
8303740 Self-igniting pyrotechnical sparkler Nov. 6, 2012
8286556 Integral-type combined firework Oct. 16, 2012
8142726 Cool oxygen chemical gas generator Mar. 27, 2012
7757607 Remotely controlled ignition system for pyrotechnics Jul. 20, 2010
7717041 Device for generating pyrotechnic effects May. 18, 2010
7587977 Pyrotechnic microsystem and method for fabricating a microsystem Sep. 15, 2009
7509910 Motorized pyrotechnic system Mar. 31, 2009
7287474 Consumer pyrotechnics support apparatus Oct. 30, 2007
7188558 Pyromechanical separating element Mar. 13, 2007
7154429 Device for protecting military vehicles from infrared guided munitions Dec. 26, 2006
7140301 Forming temporary airborne images Nov. 28, 2006
6848366 Binary exploding target, package process and product Feb. 1, 2005
6845715 Explosion simulator Jan. 25, 2005
6840177 Fireworks device Jan. 11, 2005
6792867 Method for producing chemical energy Sep. 21, 2004
6730028 Controlled removal of biological membrane by pyrotechnic charge for transmembrane transport May. 4, 2004
6718882 Two-way-burning sparkler and method of manufacture Apr. 13, 2004
6324955 Explosive countermeasure device Dec. 4, 2001
6230628 Infrared illumination compositions and articles containing the same May. 15, 2001
6190475 Castable infrared illuminant compositions Feb. 20, 2001
6123789 Castable infrared illuminant compositions Sep. 26, 2000
5824945 Distraction device Oct. 20, 1998
5811724 Infrared tracer for ammunition Sep. 22, 1998
5700971 Rapid-release smoke hand grenade Dec. 23, 1997
5663523 Method of propelling a projectile with ammonium azide Sep. 2, 1997
5501751 Pyrophoic material and method for making the same Mar. 26, 1996
5259289 Munitions launcher Nov. 9, 1993
5138948 Hermetically sealed pyrotechnic device Aug. 18, 1992
5036769 Pyrofuze pin for ordnance activation Aug. 6, 1991
4983234 Phosphine inhibition Jan. 8, 1991
4799666 Amusement device having controlled explosive surfaces Jan. 24, 1989
4719857 Pyrotechnic device Jan. 19, 1988
4719856 Pyrotechnic device Jan. 19, 1988
4498677 Explosive target Feb. 12, 1985
4461213 Luminous autodispersable pyrotechnic device Jul. 24, 1984
4448130 Packaging kit for pyrotechnic materials loading May. 15, 1984
4302259 MgH.sub.2 and Sr(NO.sub.3).sub.2 pyrotechnic composition Nov. 24, 1981
4267774 Heat-sealed pyrotechnic cap May. 19, 1981
4097241 Pyrotechnic tire inflator Jun. 27, 1978
4023499 Fuse for rifle-grenade May. 17, 1977
4014262 Blast simulator Mar. 29, 1977

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