| Patents for F41B 9 - Liquid ejecting guns, e.g. water pistols (729) |
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| 03/18/2010 | CA2737230A1 Pneumatic mechanism for a toy weapon that fires lightweight paintballs or plastic beads, actuated by special pyrotechnic ammunition |
| 03/16/2010 | US7676972 Portable self-defense device |
| 02/10/2010 | CN201402096Y Colored water column emitting device |
| 01/20/2010 | CN100581918C Children's water board with manually-operable spray mechanism |
| 12/02/2009 | CN201355222Y High-voltage electrified brine pistol |
| 12/02/2009 | CN201353433Y Novel toy |
| 11/26/2009 | DE202009012077U1 Spritzstab mit Bajonettkupplung Spray bar with bayonet coupling |
| 11/18/2009 | CN201348466Y Turnbuckle type water spray stick |
| 11/04/2009 | CN201340226Y Vertical-type lacrimatory agent jet apparatus being inflated by repeatedly changing bottle |
| 11/04/2009 | CN201340225Y Repeated bottle-changing and air-charging horizontal lacrimatory agent spray device |
| 10/28/2009 | CN100554864C Liquid of anti violence for female |
| 09/24/2009 | DE102008056099B3 Universal cannon, has piston arranged in working medium chamber and moved into end position and shifted on tubular body, where propellant is withdrawn in end position by passage opening into tubular body |
| 09/16/2009 | CN201311230Y Inside liquid level visual plunger type injector capable of being repeatedly canned |
| 09/09/2009 | CN201306972Y Ejector capable of filling repeatedly |
| 09/09/2009 | CN201306971Y Ejector capable of filling repeatedly |
| 09/09/2009 | CN201306970Y Vehicle-use spray type anti-robbery device |
| 08/26/2009 | CN201297892Y Cartridge case of police explosionproof lacrimatory dispersion device |
| 08/26/2009 | CN201297891Y Atomized jet baton gun |
| 08/12/2009 | CN201289337Y Riot resistance lacrimation dissipating device for policeman |
| 08/05/2009 | CN101498567A Baking and heating device |
| 07/23/2009 | US20090183413 Portable self-defense device |
| 06/04/2009 | US20090140493 Liquid projectile launching and detecting devices and set thereof |
| 06/03/2009 | CN201251401Y Launching toy cross-bow |
| 06/02/2009 | CA2536419C Bellows action water gun |
| 05/27/2009 | CN101441051A Vertical lacrimatory agent injector with air filled by exchanging bottle repeatedly |
| 05/27/2009 | CN101441050A Horizontal lacrimatory agent injector with air filled by exchanging bottle repeatedly |
| 05/21/2009 | US20090127789 Liquid projectile shooting device and game |
| 05/20/2009 | CN201242397Y Device for destroying explosive substance |
| 05/13/2009 | EP2058621A2 Device to protect vehicles, especially military vehicles, close up with non-lethal weapons |
| 04/29/2009 | CN201229145Y Long valve core connecting structure |
| 04/28/2009 | CA2556267C Children's water board with manually-operable spray mechanism |
| 04/08/2009 | EP2045570A2 Device for the disruption of explosive objects |
| 03/04/2009 | EP2029249A2 Steady stream water gun |
| 03/04/2009 | CN101377394A Cartridges of explosion-proof lacrimation dissipating machine for police |
| 02/11/2009 | EP2021726A1 Detonation interrupter |
| 11/25/2008 | CA2583167C Squirting toy |
| 11/19/2008 | CN101310158A Liquid projectile shooting device and game |
| 11/12/2008 | CN101305257A Liquid projectile launching and detecting devices and set thereof |
| 10/02/2008 | DE102007016087A1 Universal cannon, for firefighting or riot control, has a barrel within a hollow cylinder forming propellant and charging chambers |
| 09/24/2008 | CN201122081Y Water spraying toy |
| 09/17/2008 | EP1513615B1 Diaphragm water gun |
| 09/10/2008 | CN201114190Y Body-building mobile phones |
| 08/28/2008 | DE202008004016U1 Universalkanone Universal cannon |
| 08/27/2008 | CN201107013Y Multifunctional anti-riot squirm gun police car |
| 08/20/2008 | CN201104161Y Injection toy |
| 08/12/2008 | US7410405 Amusement device and method |
| 08/06/2008 | CN201096475Y Water pistol possessing floating structure |
| 07/30/2008 | CN201093935Y Toy water pistol |
| 07/30/2008 | CN201093934Y Drift current jet water gourd dipper |
| 07/16/2008 | CN101221029A Pepper oleoresin defending injection liquid |
| 07/16/2008 | CN101221028A Piperine defending injection liquid |
| 06/18/2008 | EP1931934A1 Liquid projectile shooting device and game |
| 06/18/2008 | EP1931933A1 Liquid projectile launching and detecting devices and set thereof |
| 05/08/2008 | WO2007149034A8 A product useful with a squirt device and methods for its preparation |
| 05/07/2008 | EP1684881B1 Water gun with adjustable pressure chamber |
| 04/23/2008 | EP1914503A1 Device and method for depositing liquid on an object |
| 04/09/2008 | EP1723381A4 Single pump water gun with adjustable force pressure chamber |
| 03/19/2008 | EP1901025A2 Electric dissuader |
| 03/12/2008 | CN201034466Y Jetting toy crossbow |
| 03/12/2008 | CN201034465Y New type spray water gun |
| 03/05/2008 | CN201032442Y Linkage mechanism of air rifle |
| 02/19/2008 | US7331839 Floating water toy |
| 02/13/2008 | CN100368759C Pressure gauge for toy water gun |
| 02/06/2008 | CN201016657Y Blastproof water cannon police car |
| 01/08/2008 | US7316090 Defense device, preferably self-defense device and storage unit used therein |
| 12/27/2007 | WO2007149374A2 Steady stream water gun |
| 12/27/2007 | WO2007149034A1 A product useful with a squirt device and methods for its preparation |
| 12/25/2007 | USRE39947 Toy water gun |
| 12/20/2007 | US20070289995 Steady stream water gun |
| 12/13/2007 | US20070284391 Electronic water propelling toy system |
| 12/05/2007 | CN101082473A Electric shock antiriot water pistols design proposal |
| 11/22/2007 | WO2007132246A1 Detonation interrupter |
| 11/22/2007 | CA2652589A1 Detonation interrupter |
| 10/31/2007 | CN200966926Y Water spraying toy |
| 09/25/2007 | CA2332017C Liquid disrupter with reduced recoil |
| 09/20/2007 | WO2007106782A2 Pneumatically actuated clip for a paintball gun |
| 09/20/2007 | US20070215137 Pneumatically actuated clip for a paintball gun |
| 09/11/2007 | US7267118 Toy system with detachable weapons |
| 09/04/2007 | US7264522 Children's water board with manually-operated spray mechanism |
| 08/22/2007 | CN2938602Y Mobile phone with spray device for defending |
| 08/22/2007 | CN2938002Y Liquid injector |
| 07/25/2007 | CN101004342A Fluid ejector in use for subduing explode (not civil use) |
| 07/11/2007 | CN2921767Y Human body antiriot device |
| 06/27/2007 | CN2916565Y Defensive and riot fighting high pressure spray gun apparatus |
| 06/27/2007 | CN2915209Y A bubble spray gun |
| 05/22/2007 | US7219817 Fluid slug launcher |
| 04/25/2007 | CN1953899A Children's water board with manually-operable spray mechanism |
| 04/18/2007 | CN2890828Y Return penetration preventing structure for liquid injector |
| 03/22/2007 | WO2007031864A1 Liquid projectile shooting device and game |
| 03/22/2007 | WO2007031863A1 Liquid projectile launching and detecting devices and set thereof |
| 03/06/2007 | US7185787 Toy water gun system with detachable weapons |
| 02/21/2007 | CN1916553A Liquid of anti violence for female |
| 01/25/2007 | US20070017498 Barrel attachment for gas gun |
| 01/02/2007 | CA2435302C Device for the disruption of explosive objects |
| 12/27/2006 | EP1684881A4 Water gun with adjustable force pressure chamber |
| 12/27/2006 | EP1513615A4 Diaphragm water gun |
| 11/29/2006 | CN1869576A Two-bottle anti-riot smoke disperser and its powder filling method |
| 11/23/2006 | WO2005074491A3 Single pump water gun with adjustable force pressure chamber |
| 11/23/2006 | US20060260597 Barrel system for a paintball marker |
| 11/22/2006 | EP1723381A2 Single pump water gun with adjustable force pressure chamber |