| Patents for A63B 41 - Hollow inflatable balls (1,849) |
|---|
| 02/28/2012 | US8123639 Carboxylated acrylonitrile butadiene latex seamless bladder and a process for manufacturing thereof |
| 02/28/2012 | US8123638 High bounce structure: sky ball |
| 02/22/2012 | CN102357293A Environment-friendly fitness ball and manufacturing method thereof |
| 02/15/2012 | CN102350042A Football |
| 02/08/2012 | CN202136749U 一种篮球 One kind of basketball |
| 02/08/2012 | CN102343142A Sealing machine used in balloon blowup |
| 02/01/2012 | CN102336034A Laminated material and manufacturing method thereof |
| 01/26/2012 | US20120021857 Game Ball With Improved Grip |
| 01/25/2012 | EP2408527A1 Sport ball casing and methods of manufacturing the casing |
| 01/24/2012 | CA2519468C Skin material for ball and ball |
| 01/18/2012 | CN102319509A Children's ball |
| 01/11/2012 | CN202105385U Double-purpose ball |
| 01/10/2012 | US8092324 Sheet-like object for ball and ball |
| 01/05/2012 | US20120004058 Sports ball |
| 01/04/2012 | CN102302843A Football bladder |
| 12/28/2011 | CN102294113A 一种发光足球 A light emitting football |
| 12/21/2011 | EP2397196A2 Sports ball |
| 12/14/2011 | CN101199890B 运动用球 Sports balls |
| 12/13/2011 | US8075431 Sporting ball with enhanced visual acuity |
| 12/08/2011 | WO2010107553A8 Sport ball casing and methods of manufacturing the casing |
| 12/01/2011 | WO2011149370A1 Cork fabric and process for the production thereof |
| 11/30/2011 | CN202052283U 一种青少年专用篮球 Juvenile dedicated basketball |
| 11/30/2011 | CN102258851A 运动用球及其制作方法 Ball movement and its production method used |
| 11/24/2011 | US20110287879 Basketball Having Indicia To Enhance Visibility |
| 11/23/2011 | CN102247687A Method for manufacturing sphere film formed by splicing multiple blocks |
| 11/16/2011 | CN102240458A Sphere forming machine for hollow elastic sphere |
| 11/09/2011 | CN102233178A Ball lagging device and method |
| 11/09/2011 | CN102233177A Ball inflating pressure gauge |
| 11/02/2011 | CN202020868U Basketball with double-layer particles on ball skin |
| 11/02/2011 | CN202020867U Reaction type basketball with finger pits on surface |
| 11/02/2011 | CN202020866U Basketball bladder with surface being provided with finger pits |
| 11/01/2011 | US8047937 Game ball optimally positioned grooves and/or ridges |
| 10/26/2011 | EP1680194B1 Panel of a ball for a ball game, a ball, and methods of making the same |
| 10/26/2011 | CN202015459U Novel double-layer leak-proof ball |
| 10/19/2011 | CN102218835A Liner of ball sports product and manufacture method thereof as well as ball sports product |
| 10/12/2011 | CN202005989U Small-size basketball equipment and court combination |
| 10/11/2011 | US8033936 Sports ball |
| 10/04/2011 | US8029394 Game ball with noise suppression disk |
| 10/04/2011 | US8029393 Foam game ball with tubular holes |
| 09/29/2011 | US20110237368 Stitch-free Football Structure and Method of Manufacturing the Same |
| 09/28/2011 | CN201988126U 一种新型篮球 A new basketball |
| 09/28/2011 | CN102202745A Inflatable latex neoprene bladders |
| 09/21/2011 | CN102188800A Improved structure of suture-free American football and manufacture method thereof |
| 09/20/2011 | US8021252 Sports ball with a woven fabric and method for manufacturing such a sports ball |
| 09/14/2011 | EP1793031B1 Leather-like sheet material, process for producing leather-like sheet material, and ball using the same |
| 09/14/2011 | CN201969287U 一种新型玩具水球 A new toy water polo |
| 09/09/2011 | WO2011109553A1 Ball |
| 09/08/2011 | US20110218065 Ball |
| 09/08/2011 | US20110218064 Ball with anomalies |
| 08/31/2011 | CN201949572U 一种定型球胆 One kind of stereotypes bladder |
| 08/25/2011 | US20110207564 Ball having modified surfaces for training |
| 08/18/2011 | DE102010007765A1 Inflatable ball has outer sleeve which defines inner space of limiting chamber and in which through hole is formed, where bladder unit is arranged in limiting chamber |
| 08/17/2011 | CN201930478U 体育用篮球练习装置 Sports with basketball practice apparatus |
| 08/17/2011 | CN201930477U 健身气球 Fitness balloon |
| 08/17/2011 | CN201930476U 球 Ball |
| 08/10/2011 | EP2353666A1 Ball bladder holding a device |
| 08/04/2011 | WO2011094007A1 Mechanical assembly for control of multiple orbiting bodies |
| 08/03/2011 | EP1738806B1 Ball |
| 08/03/2011 | CN201912717U 足球充气泵 Football inflator |
| 08/03/2011 | CN201912716U 网球再充气及存放装置 Tennis refillable and storage devices |
| 07/28/2011 | US20110183791 Inflatable ball |
| 07/27/2011 | CN201906421U Antiskid basketball |
| 07/27/2011 | CN102133471A Sporting ball equipped with reusable PVC (Poly Vinyl Chloride) bladder capable |
| 07/21/2011 | US20110177895 Inner bladder structure for ball |
| 07/21/2011 | DE102004045176B4 Blase Bladder |
| 07/20/2011 | CN201899833U Multifunctional ball |
| 07/14/2011 | WO2011084289A1 Sport balls and methods of manufacturing the sport balls |
| 07/13/2011 | CN101244327B Leather ball producing technique |
| 07/12/2011 | US7976416 Game ball |
| 07/07/2011 | US20110165979 Sport Balls And Methods Of Manufacturing The Sport Balls |
| 07/06/2011 | CN102114326A Body-building balloon |
| 06/30/2011 | WO2011075962A1 Pvc gravity ball and preparation method thereof |
| 06/29/2011 | CN201880290U Novel basketball |
| 06/29/2011 | CN201880289U Ball for kemari |
| 06/29/2011 | CN102107482A Manufacturing method of shell piece units, shell piece units and ball |
| 06/22/2011 | CN201871187U Material injection device of hollow elastic ball |
| 06/22/2011 | CN201871185U Multifunction environment-friendly paper ball |
| 06/22/2011 | CN201871184U Ball inner container plaster cloth structure |
| 06/21/2011 | US7964047 Manufacturing method of three-dimensional structure and manufacturing device therefor |
| 06/21/2011 | US7963869 Chromatic architecture for sports equipment |
| 06/15/2011 | EP2331214A2 Inflatable latex neoprene bladders |
| 06/15/2011 | CN201868929U Charging structure for volleyball |
| 06/15/2011 | CN201862216U Basketball type storage bag |
| 06/15/2011 | CN201862215U Structure of sports ball and structure of non-specified basketball |
| 06/09/2011 | US20110136604 Ball body |
| 06/09/2011 | DE202011004237U1 Überzug für einen handelsüblichen aufblasbaren Gymnastikball Coating for a commercial inflatable exercise ball |
| 06/08/2011 | CN201855538U Ball having independent aerating device |
| 06/01/2011 | CN201848061U Luminous basketball |
| 05/26/2011 | US20110124448 Molded sportsball without molding mark and manufacturing method thereof |
| 05/25/2011 | CN201840838U Homemade balloon inflating device |
| 05/25/2011 | CN102076386A Sport ball bladder |
| 05/25/2011 | CN102068790A Mini-basketball |
| 05/19/2011 | US20110118065 American-style football including electronics |
| 05/19/2011 | US20110118064 American-style football including electronics coupled to the bladder |
| 05/19/2011 | US20110118062 American-style football including improved bladder construction for mounting of electronics |
| 05/18/2011 | CN201832364U Novel volleyball |
| 05/18/2011 | CN201832363U Volleyball |
| 05/12/2011 | US20110111897 Three-Dimensional Panels for a Game Ball and Related Methods |
| 05/11/2011 | CN201823249U Basketball integrated with air hole and ball tire |
| 05/11/2011 | CN102049126A Sport ball inner container, sport ball and manufacturing method for sport ball inner container |