Patent 4831936 Armor piercing shell (1989)
Patent 4893547 Bolt mechanism for fire arm (1990)
Patent 4920854 Fluidic noise suppressor and stabilizer (1990)
Patent 4941394 Hand-held automatic firearm (1990)
Patent 5136923 Firearm silencer and flash attenuator (1992)
Patent 5223649 Apparatus and method for preventing accidental firing of a weapon (1993)
Patent 5355608 Concealed laser module sight apparatus (1994)
Patent EP 0378976 B1 (1993)
Patent US 2010/0077643 A1 Firearm with enhanced recoil and control characteristic
Patent US 2010/0205846 A1 Modular gunstock
Patent US 2013/0139424 A1 Multi caliber quickly reconfigurable automatic machine gun
Patent US 6655293 B1 Fin-stabilized ammunition
Patent US 7356962 B2 Low Profile Flip-Up Site (2008)
Patent US 7610709 B2 Antidismantling device for hand-guns
Patent US D641824 S Assault Rifle (2011)
Patent WO2007/137524 A2 Locking mechanizm of a hand firearm
