| Patents for A63B 39 - Hollow non-inflatable balls (695) |
|---|
| 02/12/2015 | WO2015021138A1 Cellulose acetate table tennis balls and processes for making |
| 02/12/2015 | US20150045161 Cellulose Acetate Table Tennis Balls and Processes for Making |
| 02/12/2015 | US20150045152 Lacrosse Training Ball |
| 02/11/2015 | CN104338307A 易捡乒乓球具 Easy to pick up a tennis |
| 02/04/2015 | EP2830724A1 Sport ball casing and methods of manufacturing the casing |
| 01/21/2015 | CN204106981U 一种改进的发声网球 An improved sound tennis |
| 12/31/2014 | CN204050850U 一种弹开动作玩具球 One kind of toy balls bounce action |
| 12/30/2014 | US8920918 Oil and polyethylene glycol fill material for use in paintball shells |
| 12/23/2014 | US8915810 Simulated pressurized ball and manufacturing method |
| 12/23/2014 | US8915809 Amusement ball with internal structure for releasing wall staining liquid |
| 12/17/2014 | CN204017297U 一种免充气蓝球 A no-inflatable basketball |
| 12/16/2014 | US8911334 Exercise device and use thereof |
| 11/27/2014 | US20140349791 Pocket ball toy |
| 10/07/2014 | US8852380 Concrete cure blanket having reflective bubble layer and method of manufacturing |
| 10/07/2014 | US8851474 Jungle bocce game |
| 10/02/2014 | WO2014159489A1 Inflation-independent ball with cover |
| 09/30/2014 | US8845465 Basketball having indicia to enhance visibility |
| 09/25/2014 | WO2014147276A1 Pressure-recovery apparatus for balls and method for carrying out said recovery |
| 09/18/2014 | US20140274504 Inflation-Independent Ball with Cover |
| 09/18/2014 | US20140274465 System of Modularity for Hollow Game Balls |
| 09/04/2014 | US20140248980 Takraw ball |
| 08/13/2014 | EP2763757A1 Side strip for takraw ball and takraw ball |
| 07/23/2014 | CN103945907A 藤球侧带及藤球 Sepak takraw side band and sepak takraw |
| 07/02/2014 | CN103893977A 带降落伞的乒乓球 Table tennis with parachute |
| 06/18/2014 | CN203647990U 多层免充气空心球 Multilayer free inflatable hollow sphere |
| 06/17/2014 | US8753235 Ball with removable bladder |
| 05/28/2014 | CN103819845A 环保热塑性pvc乒乓球用料及用其制备乒乓球的方法 Environmentally friendly materials and thermoplastic pvc table tennis table tennis with its preparation method |
| 05/07/2014 | CN203577261U 网球 Tennis |
| 04/23/2014 | CN102380189B Integrally formed tennis inner container and forming process thereof |
| 04/16/2014 | CN101850170B Pingpong ball with overall seamless structure |
| 04/09/2014 | CN203525325U Bouncy ball |
| 04/09/2014 | CN203525262U Ball-pitching basket |
| 03/26/2014 | CN103657013A Sport ball bladder |
| 03/25/2014 | US8679274 Method of manufacturing a liquid crystal device |
| 03/12/2014 | CN203469395U Ping-pong with timer |
| 03/06/2014 | WO2014032466A1 Quick opening self-sealed cover of pressure vessel and tennis ball reaeration storage apparatus |
| 01/07/2014 | US8622856 Three-dimensional panels for a game ball and related methods |
| 12/19/2013 | US20130337948 Light transmission system for a light emitting game ball |
| 12/04/2013 | CN203317743U Inflatable tennis liner forming machine |
| 11/21/2013 | WO2013172015A1 Ball for ball game |
| 11/20/2013 | CN103394180A Anti-deformed table tennis ball manufacturing method |
| 11/20/2013 | CN102076386B Sport ball bladder |
| 11/07/2013 | US20130296085 Flexible hole ball with angled hole walls |
| 11/06/2013 | CN103381292A Novel magnetic table tennis ball and exclusive suction pad |
| 10/30/2013 | CN203253121U Heavy table tennis ball |
| 10/29/2013 | DE202013009099U1 Tischtennisball Table tennis ball |
| 10/16/2013 | EP2648813A2 Apparatus, system and method for recharging tennis balls |
| 10/15/2013 | CA2655535C Tennis ball |
| 10/03/2013 | WO2013148946A1 Sport ball casing and methods of manufacturing the casing |
| 10/03/2013 | WO2013143408A1 Cross net ball |
| 09/11/2013 | CN203183701U Semi-transparent ocean ball |
| 09/11/2013 | CN203183605U Ocean ball |
| 09/11/2013 | CN103286949A Inflation and forming process of pressured tennis insert |
| 09/11/2013 | CN103286944A Inflatable tennis ball liner forming machine |
| 09/11/2013 | CN102123768B Process for producing polyurethane-based tennis balls |
| 08/20/2013 | US8512170 Ball markings for rotation training |
| 06/20/2013 | US20130157791 Bouncing ball amusement device having reduced transparency |
| 06/19/2013 | CN103157255A Ball for sports |
| 06/12/2013 | CN102319508B Bamboo ball and production method thereof |
| 06/11/2013 | CA2589112C Takraw balls |
| 06/06/2013 | US20130143700 Antimicrobial Tennis Ball |
| 06/06/2013 | DE112011102330T5 Ball mit einer diskontinuierlichen Balloberflächenschicht Ball ball with a discontinuous surface layer |
| 06/05/2013 | CN202961733U Frame type hollow rolling ball |
| 05/01/2013 | CN202909394U Table tennis with small slots |
| 05/01/2013 | CN202909393U Table tennis with small protrusions |
| 05/01/2013 | CN202909392U Table tennis with rough surface |
| 04/17/2013 | CN202876364U Rubber ball |
| 04/11/2013 | WO2013050423A1 Side strip for takraw ball and takraw ball |
| 04/11/2013 | CA2850262A1 Side strip for takraw ball and takraw ball |
| 03/28/2013 | DE102011114480A1 Device for pressurization in pressure containers for storing tennis balls, has membrane fixed between container cover and pressure container, where container cover is equipped with closing possibility for pressure container |
| 03/27/2013 | CN102989135A Table tennis with small recesses |
| 03/27/2013 | CN102989134A Table tennis with small protrusions |
| 03/27/2013 | CN102989133A Rough-surface table tennis |
| 03/27/2013 | CN101272830B 无赛璐珞的乒乓球 No celluloid table tennis |
| 03/26/2013 | US8404075 Method for thickness-calibrated bonding between at least two substrates |
| 03/19/2013 | US8398807 Concrete cure blanket having reflective bubble layer and method of manufacturing |
| 03/13/2013 | CN202777646U Polyhedral ball |
| 03/13/2013 | CN202777645U Fitness ball |
| 02/20/2013 | CN202740714U Fitness ball with adjustable weight |
| 02/14/2013 | WO2013020239A1 Set of surfaces for forming a braided football-shaped body |
| 02/06/2013 | CN102908758A Rubber ball and processing method |
| 01/30/2013 | CN202699982U Gravity ball |
| 01/30/2013 | CN102896788A Injection-molded celluloid-free table tennis |
| 01/22/2013 | US8357062 Game ball |
| 01/17/2013 | US20130017912 Removable Moisture-Resistant Ball Cover |
| 01/16/2013 | CN202666320U Table tennis ball |
| 01/09/2013 | CN202654632U Novel ball capable of serving as sport apparatus |
| 12/26/2012 | CN102836539A Improved golf ball |
| 12/12/2012 | CN202590262U A novel micro-tennis ball, and a racket, a special net rack and a special ground wire thereof |
| 11/28/2012 | CN202554849U Water polo shining during shaking |
| 11/28/2012 | CN202554845U Fitness ball |
| 11/22/2012 | US20120291914 Apparatus for recharging pressurized balls and method |
| 11/07/2012 | EP2519329A1 Mechanical assembly for control of multiple orbiting bodies |
| 10/26/2012 | WO2012143509A1 Sports ball pressurizing container |
| 10/24/2012 | EP2514493A1 Sports ball pressurizing container |
| 09/27/2012 | WO2012126442A1 Ball |
| 09/19/2012 | CN202438080U Fitness ball |
| 09/11/2012 | CA2681254C Walker glide |
| 09/11/2012 | CA2594075C Composite article and method of forming the same |
| 08/30/2012 | DE112010001430T5 Tischtennisball mit einer vollkommen nahtlosen Struktur Table tennis ball with a completely seamless structure |