| Patents for A63B 41 - Hollow inflatable balls (1,849) |
|---|
| 05/03/2011 | US7935013 Comba ball with magnus effect |
| 04/28/2011 | DE202010016705U1 Ball mit einer unabhängigen Aufpumpeinrichtung Ball with an independent inflator |
| 04/27/2011 | CN201807149U Noctilucent tennis |
| 04/27/2011 | CN201807148U Basketball |
| 04/13/2011 | CN201791325U Sports ball with identification mark |
| 04/13/2011 | CN102008805A Self-control device for blowing balloon |
| 04/13/2011 | CN102008804A External leather side material of ball for ballgame |
| 04/06/2011 | CN201783154U Novel ridgeless sports ball |
| 04/06/2011 | CN201783153U Novel skin-stuck basketball |
| 04/06/2011 | CN102006911A Ball |
| 03/30/2011 | CN201775914U Knotter for balloon tails |
| 03/24/2011 | US20110070982 Panel configuration for a game ball |
| 03/22/2011 | US7909715 Game ball having optimally positioned grooves |
| 03/16/2011 | EP2293854A1 Sport ball bladder |
| 03/03/2011 | WO2011023085A1 Automatic inflation and constant pressure device for elastic container |
| 02/23/2011 | EP2287395A1 Leather-like sheet having excellent grip performance and artificial leather product using the same |
| 02/22/2011 | US7892120 Game ball having optimally positioned grooves visible upon grasping by a user |
| 02/16/2011 | CN101972538A Volleyball capable of emitting light |
| 02/16/2011 | CN101972537A Luminous volleyball |
| 02/09/2011 | EP2281610A1 Bladder |
| 02/09/2011 | CN201735128U Inflation pressure control device for ball |
| 02/03/2011 | WO2011012633A1 Gymnastic tool, apparatus and method to carry out it |
| 02/02/2011 | CN101961546A Five-people head ball game |
| 02/02/2011 | CN101961545A Seven-player head ball |
| 01/26/2011 | CN101954172A Inflatable sports ball structure and preparation method thereof |
| 01/20/2011 | US20110015011 Inflatable sport ball structure and manufacturing method thereof |
| 01/20/2011 | US20110015010 Agility training ball |
| 01/20/2011 | US20110012309 Aerodynamic sports toy, game and method of play |
| 01/19/2011 | CN201710907U Intelligent football |
| 01/11/2011 | US7867116 Game ball lacing |
| 01/05/2011 | CN201692920U Ball body inner wall surface painting device for hollow bouncing ball |
| 01/05/2011 | CN201692584U Ball inner container with foaming rubber layer and ball with same |
| 01/05/2011 | CN101934129A Ball coat and exercise ball comprising same |
| 01/04/2011 | US7862458 Panel configuration for a game ball |
| 12/22/2010 | CN201676522U Water play balloon |
| 12/21/2010 | US7854815 Methods of forming three-dimensional panels for a game ball |
| 12/16/2010 | WO2010143931A1 Inflation kit |
| 12/16/2010 | US20100317472 Youth oriented sportsballs |
| 12/16/2010 | US20100317471 Game ball |
| 12/16/2010 | DE102009022252A1 Verfahren zum Herstellen eines Balls und Ball A method of manufacturing a ball and ball |
| 12/02/2010 | US20100304905 Method and apparatus for indicating rotational speed of footballs |
| 12/01/2010 | CN201658794U Interesting entertainment ball |
| 12/01/2010 | CN201658792U Football |
| 11/30/2010 | CA2496379C Sport ball with self-contained inflation mechanism having pressure indication |
| 11/25/2010 | WO2010133305A1 Method for producing a ball and ball |
| 11/23/2010 | US7837581 Sports ball |
| 11/11/2010 | US20100285910 Inflatable play ball |
| 11/11/2010 | DE10255092B4 Verfahren zur Herstellung von Teilstücken eines Balls Process for the preparation of sections of a ball |
| 11/04/2010 | DE102009016287B3 Ball Ball |
| 11/03/2010 | CN201618372U Luminous basketball |
| 11/03/2010 | CN201618371U Portable football device |
| 10/27/2010 | EP2243520A1 Ball with pseudo seams |
| 10/27/2010 | CN101869756A Manufacturing method of ball product and ball product manufactured thereby |
| 10/20/2010 | CN201609576U 网球充气阀成型结构 Tennis inflation valve forming structure |
| 10/19/2010 | CA2320166C Rack exercise system and method |
| 10/13/2010 | CN101856552A Ball |
| 10/07/2010 | US20100255940 Ball |
| 10/06/2010 | CN1787857B Game ball incorporating polymer foam |
| 10/06/2010 | CN101850171A Medical exercise ball |
| 09/29/2010 | CN201591944U Ground volleyball for novel body-building ball sports |
| 09/23/2010 | WO2010107553A1 Sport ball casing and methods of manufacturing the casing |
| 09/23/2010 | US20100240479 Sport Ball Casing And Methods Of Manufacturing The Casing |
| 09/22/2010 | CN201586356U Planed cowhide football |
| 09/09/2010 | US20100227717 Inflation method for and game ball with noise suppression disk |
| 09/08/2010 | CN201572497U Device for avoiding accident explosion of balloon when in air blowing |
| 09/08/2010 | CN201572496U Device for preventing balloon sudden explosion in blowing |
| 09/02/2010 | US20100222165 Bladder |
| 09/01/2010 | CN201565058U Improved structure of ball inner container |
| 08/31/2010 | US7785219 An inner layer located within the outer layer, the inner layer being a polymer foam processed with a nitrogen blowing agent; enhanced performance due to uniform closed-cell structure; air pollution control; no residue; sports equipment, e.g., soccer balls; |
| 08/25/2010 | CN201558468U Air-leakage-proof ball needle |
| 08/25/2010 | CN1886452B Alloy blends of polyurethane and latex rubber |
| 08/11/2010 | EP1622689B1 Soccer ball incorporating a polymer foam and method of manufacture |
| 08/11/2010 | CN101537246B Round knitting liner sleeve for balls |
| 07/28/2010 | CN201533971U 一种以图案或商标为纺织形式的球 Kind of pattern or trademark textile form ball |
| 07/22/2010 | WO2010082045A1 Dynamically balanced ovoid sports ball |
| 07/22/2010 | DE112008001626T5 Ball Ball |
| 07/21/2010 | CN201529371U Novel basket practising device |
| 07/21/2010 | CN101780325A Ground volleyball for fitness ball type sports, court and equipment |
| 07/20/2010 | US7758458 Ball |
| 07/14/2010 | CN201524386U Bouncing ball capable of being fixed to sole |
| 07/14/2010 | CN101774277A Thread-free bonding sporting goods and manufacturing method thereof |
| 07/14/2010 | CN101773723A Fabrication process of gule-and-seam-free vulcanized glued leather ball |
| 07/13/2010 | US7753813 Ball for ball game and method for manufacturing the same |
| 07/06/2010 | US7749116 Panel of a ball for a ball game, a ball, and methods of making the same |
| 07/01/2010 | WO2010028400A3 Inflatable latex neoprene bladders |
| 07/01/2010 | US20100167851 Hooded Valve and Valve Assembly for an Inflatable Object |
| 07/01/2010 | US20100167850 Seamless ball structure |
| 06/24/2010 | US20100160096 Panel of a ball for a ball game, a ball, and methods of making the same |
| 06/23/2010 | CN201510698U Inner ball bladder with fiber interlayer and ball equipped with same |
| 06/22/2010 | US7740552 Inflatable play ball |
| 06/16/2010 | CN101732833A Valve for a ball and method for manufacturing the same |
| 06/16/2010 | CN101732832A Bladder for a ball |
| 06/10/2010 | US20100144470 Sporting article and method of making the same |
| 06/09/2010 | EP2193908A2 Sporting article and method of making the same |
| 06/09/2010 | CN101721791A Ball needle |
| 06/02/2010 | CN101716414A Balloon for celebration |
| 06/02/2010 | CN101716413A PVC gravity ball and preparation method thereof |
| 05/27/2010 | US20100130317 New kind of football with improved roundness |
| 05/27/2010 | US20100130316 Valve for a Ball and Method for Manufacturing Same |
| 05/27/2010 | US20100130315 Bladder for a Ball |