Patents for F41B 3 - Sling weapons (533)
03/2009
03/10/2009US7500477 Method and apparatus for moving a mass
03/03/2009US7497211 Trigger controlled release of controlled numbers of projectiles at each of controlled number of instances per revolution in a centrifugal propulsion weapon
02/2009
02/05/2009WO2009017615A1 High velocity mass accelerator and method of use thereof
02/03/2009US7484505 Collapsible locking slingshot
01/2009
01/27/2009US7481208 Snowball forming and throwing toy
12/2008
12/24/2008CN101329151A 机械式抛射器 Mechanical projectile device
12/18/2008US20080308086 Object forming and launching apparatus and method
12/09/2008US7461645 Hand held disc launcher
11/2008
11/13/2008DE20321682U1 Heizbare Verbundscheibe Heated composite disc
11/12/2008CN201147643Y Toy blastoff flying parachute
10/2008
10/29/2008CN101294782A Emission method and device
10/23/2008US20080257326 Low-mass-trigger controlled release of projectiles having variable energies and numbers in a centrifugal propulsion weapon, and methods of weapon use
10/21/2008US7438068 Interactive device for process excellence training
08/2008
08/26/2008US7415976 Pitching apparatus and method
08/20/2008CN201104160Y Interesting slingshot
08/20/2008CN101245977A Folding bracket slingshot
08/12/2008US7411158 Heated laminated glazing
07/2008
07/30/2008CN201093933Y Target robot slingshot type trigger mechanism
07/03/2008US20080156308 Temporary Projectile Retaining Apparatus and Related Methods
07/03/2008US20080156307 Object launcher and method of launching object
07/01/2008US7392801 Ball pitching machine
06/2008
06/24/2008US7389774 Slingshot and archery training device and associated methods
06/10/2008CA2314203C Catapult assembly
06/05/2008US20080127955 Throwing device
05/2008
05/01/2008US20080099003 Paint ball pocket for slingshots
04/2008
04/30/2008DE202008001776U1 Bonbonschleuder Sweet spin
04/24/2008US20080092866 Trigger controlled release of controlled numbers of projectiles at each of controlled number of instances per revolution in a centrifugal propulsion weapon
04/17/2008US20080087262 Slingshot pouch
04/03/2008US20080078367 High-velocity hunting slingshot
03/2008
03/27/2008US20080072886 Ball thrower
03/27/2008US20080072885 Throwing apparatus
03/20/2008US20080066728 Target sports kit including ice skeet mold, ice skeet and hand-held thrower
03/12/2008CN201034461Y Folding stand slingshot
03/06/2008US20080053421 Apparatus for loading and unloading pellets in a slingshot
02/2008
02/19/2008US7331337 Toy water balloon launcher
01/2008
01/24/2008WO2008010745A1 Block projectile weapon
01/24/2008CA2640377A1 Spring (vacuum) pulley-provided projectile weapon
12/2007
12/27/2007US20070295317 Snowball forming and throwing toy
12/19/2007CN100356132C Catapult releasing device
12/13/2007DE202007013115U1 Seilwurfgerät Rope throwing device
11/2007
11/27/2007US7299797 Springless shooting dart
10/2007
10/25/2007US20070246030 Launching device for training dogs
10/25/2007DE202007008567U1 Große Sportschleuder Great sports spin
10/24/2007CN200965448Y Three rubber bands rail gun drum shooting mechanism
10/11/2007WO2007114925A2 Two pore channels as a therapeutic target to protect against myocardial ischemia and as an adjuvant in cardiac surgery
10/04/2007US20070232419 Fungo batting assistance machine
05/2007
05/17/2007US20070108175 Heated laminated glazing
04/2007
04/19/2007US20070084965 Method of launching a catapult, catapult, and locking device
04/11/2007CN1945197A Three elastic band rail gun barrel type launching mechanism
03/2007
03/29/2007US20070072704 Batting trainer for inexperienced players
01/2007
01/30/2007US7168424 Sling-shot rifle
01/09/2007CA2436559C Apparatus for testing structural component samples by impacting with ice balls
12/2006
12/14/2006WO2006133069A2 Disk shooting toy
12/06/2006CN1875659A Heated laminated glazing
11/2006
11/30/2006US20060270307 Flying toy with extending wings
10/2006
10/31/2006US7128556 Object forming and launching apparatus and method
10/25/2006EP1715284A1 Catapult with closed-loop rubber bands and muzzle equipped with pairs of pulleys
10/03/2006US7114465 Pet operated ball thrower
09/2006
09/27/2006EP1704383A1 Projectile and related gun
09/19/2006US7107979 Sling shot blow gun combination device
08/2006
08/31/2006US20060191521 Baseball training method and device therefor
08/31/2006US20060191520 Hand held disc launcher
08/24/2006WO2006088443A1 Temporary projectile retaining apparatus and related methods
08/17/2006US20060180133 Sling shot blow gun combination device
08/02/2006EP1685360A1 Method of launching a catapult, catapult, and locking device
07/2006
07/26/2006CN2800220Y Slingshot arrow
07/19/2006EP1680945A1 Heated laminated glazing
06/2006
06/27/2006US7066846 Football and soccer kicking training aid
06/22/2006US20060135290 Multifunctional and random pitching apparatus
06/21/2006CN2789715Y Sling gun
06/13/2006US7059314 Sling bow
04/2006
04/27/2006US20060086345 Shooting mechanism of shot repeater target toy
04/25/2006US7032584 Spiral mass launcher
04/25/2006US7032583 Ball throwing apparatus
03/2006
03/16/2006DE10341649B4 Hydrodynamisch gelagerter Beschleuniger mit kontinuierlichem Übergang der Projektile von einer rotierenden auf eine feststehende Führungsbahn Hydrodynamic bearing accelerator with continuous transition of the projectiles from a rotating on a fixed guideway
12/2005
12/29/2005US20050284458 Retainer plates for throwing machine
12/22/2005US20050279339 Interactive device for process excellence training
12/01/2005US20050263962 Device for throwing an object
11/2005
11/29/2005US6968835 Slingshot
11/03/2005US20050241191 Object forming and launching apparatus and method
09/2005
09/09/2005CA2460446A1 Laser aimed sling shot
09/01/2005US20050188970 Toy water balloon launcher
08/2005
08/18/2005WO2003000345A3 Thrower system
08/11/2005US20050172944 Slingshot
08/04/2005US20050166905 Device to pitch practice balls
06/2005
06/23/2005DE10352464A1 Heizbare Verbundscheibe Heated composite disc
06/16/2005DE10341649A1 Hydrodynamically mounted accelerator for anti-aircraft projectile has pneumatic cylinder to press projectile into guide at constant acceleration
06/01/2005EP1535359A2 Thermal battery
05/2005
05/26/2005WO2005048656A1 Heated laminated glazing
05/26/2005WO2005047803A1 Method of launching a catapult, catapult, and locking device
05/18/2005EP1530546A2 Method and apparatus for moving a mass
05/10/2005US6889678 Coin catapult device for use in an amusement game
04/2005
04/12/2005US6877499 Throwing apparatus
03/2005
03/31/2005WO2003088379A3 Thermal battery
02/2005
02/10/2005US20050028800 Object forming and launching apparatus and method
01/2005
01/19/2005CN1566895A Centrifugal launching pattern and mechanism therefor
01/16/2005CA2473008A1 A slingshot
11/2004
11/30/2004US6823855 Slingshot, slingshot releaser, and releaser-incorporated slingshot device
11/16/2004US6818344 Thermal battery
11/16/2004US6817351 Ball launching device
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