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Browse by Category: Main > Firearms & Weapons
Class Information
Number: 102/510
Name: Ammunition and explosives > Projectiles > Dumdum or mushrooming > With cavity > Hollow > With expanding member
Description: Subject matter including means to partially fill the cavity to cause expansion upon impact.










Patents under this class:

Patent Number Title Of Patent Date Issued
8438767 Expanding projectile May. 14, 2013
8397641 Non-newtonian projectile Mar. 19, 2013
8307768 Projectiles and methods for forming projectiles Nov. 13, 2012
8171852 Expanding projectile May. 8, 2012
7966937 Non-newtonian projectile Jun. 28, 2011
7600421 Instrumented ballistic test projectile Oct. 13, 2009
7487727 Bullet with spherical nose portion Feb. 10, 2009
7373887 Expanding projectile May. 20, 2008
7360491 Firearm projectile apparatus, method, and product by process Apr. 22, 2008
7299750 Partial fragmentation and deformation bullets having an identical point of impact Nov. 27, 2007
7299733 Bullet with spherical nose portion Nov. 27, 2007
6971315 Reduced-contaminant deformable bullet, preferably for small arms Dec. 6, 2005
6845717 Bullet with an internally carried sub-projectile Jan. 25, 2005
6837165 Bullet with spherical nose portion Jan. 4, 2005
6792869 Expanding soft point bullet Sep. 21, 2004
6675718 Hydraulic cylinder projectile and method of making the same Jan. 13, 2004
6655295 Small-calibre deformation projectile and method for the manufacture thereof Dec. 2, 2003
6581503 Method of manufacturing a soft point bullet Jun. 24, 2003
6405654 Muzzle-loader projectile with a plastic insert Jun. 18, 2002
6182574 Bullet Feb. 6, 2001
6176186 Subsonic expansion projectile Jan. 23, 2001
5801324 Dividing bullet having longitudinally joined jacketed projectile segments that separate upon target impact Sep. 1, 1998
5763819 Obstacle piercing frangible bullet Jun. 9, 1998
5760329 Ammunition round for guns Jun. 2, 1998
5349907 High velocity projectile Sep. 27, 1994
5291833 Armor-piercing fragmentation subcaliber projectile Mar. 8, 1994
5185495 Projective with improved flowering Feb. 9, 1993
5097768 Petalling projectile Mar. 24, 1992
4776279 Expanding ballistic projectile Oct. 11, 1988
4685397 Lead-free bullet for hunting Aug. 11, 1987
4665827 Expandable bullet May. 19, 1987
4136616 Cartridge for hand and shoulder firearms Jan. 30, 1979
3991684 Bone piercing hunting bullet Nov. 16, 1976
3941059 Flechette Mar. 2, 1976











 
 
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