| Patents for A63B 39 - Hollow non-inflatable balls (695) |
|---|
| 04/24/2002 | EP1198635A1 Dyed fabric material, method of producing the same and use of the fabric material in the manufacture of sports balls |
| 04/04/2002 | WO2002026332A1 Hollow center thermoset elastomeric game ball |
| 04/04/2002 | CA2422390A1 Hollow center thermoset elastomeric game ball |
| 01/31/2002 | US20020013117 Decorated play figures with flat spot |
| 12/27/2001 | WO2001097922A1 Supreme ultimate bodybuilding ball |
| 11/27/2001 | US6322465 Toys spheres containing dessiccant; for keeping environment in sanitary condition |
| 11/15/2001 | DE10043521A1 Ball has a rigid shell composed of single parts of different shape that form sections of a sphere surface |
| 11/13/2001 | US6315683 Hollow solid golf ball |
| 09/13/2001 | US20010021617 Fabric for tennis ball covering and method for manufacturing the same |
| 09/11/2001 | US6287226 Game ball and goal |
| 09/04/2001 | US6283881 Game ball |
| 07/11/2001 | EP1114887A2 Fabric for tennis ball covering and method for manufacturing the same |
| 07/03/2001 | CA2128963C Play balls or pressureless tennis balls |
| 06/06/2001 | CN2432966Y Wheeled ball |
| 05/10/2001 | WO2001032269A1 Game balls interconnected by webbing |
| 05/08/2001 | US6227992 Textile for tennis ball covering and method for manufacturing the same |
| 04/28/2001 | CA2287756A1 Game ball with covering resistant to water penetration and method of manufacture |
| 04/25/2001 | CN2427240Y Tai Ji exercising ball |
| 04/12/2001 | WO2001024889A1 Games ball |
| 02/22/2001 | WO2001012272A1 Cover for a ball, especially a sports ball |
| 02/22/2001 | DE19938743A1 Hülle für einen Ball, insbesondere Sportball Case for a ball, in particular sports ball |
| 02/06/2001 | US6182970 Hollow golf ball |
| 12/28/2000 | WO2000079038A1 Dyed fabric material, method of producing the same and use of the fabric material in the manufacture of sports balls |
| 10/03/2000 | US6127476 An adhesive comprising an aqueous natural rubber latex, a sulfur curing agent and effective amount of thiuram accelerator and a suflenimide accelerator to reduce the cure time of sulfur cure |
| 09/19/2000 | US6120393 A cover comprising a high acid ionomer resin including a copolymer of >16% by weight of an alpha, beta-unsaturated carboxylic acid and an alpha olefin, of which about 10-90% of the carboxyl groups of the copolymer are neutralized |
| 08/22/2000 | US6106656 Method for the production of a hollow golf ball |
| 08/22/2000 | US6106419 Ball and a method of manufacturing a ball |
| 08/17/2000 | WO2000047287A1 Low spin golf ball comprising a mantle having a hollow interior |
| 07/26/2000 | EP1022322A1 Aqueous rubber adhesive composition |
| 03/29/2000 | CN2370910Y Flash ball |
| 03/22/2000 | EP0987360A2 Non-woven fabric |
| 02/29/2000 | US6030304 Comprises a core which is formed from a compound containing rubber and a copolymer of ethylene and one or more alkenes containing 4 to 10 carbon atom as a plastomer; provides greater rebound |
| 02/09/2000 | CN2362530Y Popular type bowling |
| 01/26/2000 | EP0974378A2 Textile for tennis ball covering and method for manufacturing the same |
| 01/18/2000 | US6015358 Ball having sticker applied thereto |
| 01/12/2000 | CN1048185C Takraw balls |
| 12/29/1999 | CN2355747Y Grass land ball |
| 11/10/1999 | CN1234746A Football teaching aid |
| 11/09/1999 | US5980395 Hollow solid golf ball |
| 10/27/1999 | CN1232758A Artistic wood ball |
| 10/27/1999 | CN1232710A Taiji ball |
| 10/14/1999 | WO1999051309A1 Isometric exercise ball |
| 10/06/1999 | EP0946230A1 A football teaching aid |
| 09/08/1999 | CN2336827Y Compound lawn roly-poly |
| 07/01/1999 | WO1998016279A8 A football teaching aid |
| 06/30/1999 | CN1043847C Improved production process of plastic takral ball |
| 06/16/1999 | EP0922472A1 Tennis ball fabric |
| 06/09/1999 | EP0837718B1 Takraw balls |
| 05/12/1999 | EP0914181A1 Golfball |
| 03/10/1999 | CN2309862Y Box for table tennis apparatus |
| 12/16/1998 | CN1202118A Ball and manufacture thereof |
| 11/17/1998 | US5837889 Pressure gauge for pneumatic balls |
| 11/03/1998 | US5830092 Tennis ball fabric |
| 10/20/1998 | US5823889 Solid golf ball and method of making |
| 09/17/1998 | WO1998040128A1 Repressurizer for container storing pressurized balls |
| 09/02/1998 | EP0861108A1 A ball and a method of manufacturing a ball |
| 07/08/1998 | EP0852156A2 Method for the production of a hollow golf ball |
| 06/16/1998 | US5766707 Plastic ball |
| 06/16/1998 | US5766098 Golf ball |
| 04/29/1998 | EP0837718A1 Takraw balls |
| 04/23/1998 | WO1998016279A1 A football teaching aid |
| 04/22/1998 | CN1179342A 开令球及其运动 Open to make the ball and movement |
| 04/07/1998 | US5735776 Isometric exercise ball |
| 03/26/1998 | DE19722271A1 Physical ball with shock-absorbing properties |
| 03/24/1998 | US5730286 Container with a pressure vessel for regenerating and storing tennis balls |
| 02/04/1998 | CN2273600Y Coloured ping-pong ball |
| 01/22/1998 | WO1998002213A1 Golfball |
| 01/21/1998 | CN2272771Y Multipurpose ball |
| 11/18/1997 | US5688192 Solid construction golf ball incorporating compressible materials |
| 09/30/1997 | US5672089 Marble |
| 09/17/1997 | EP0795345A2 Tennis ball |
| 06/17/1997 | US5639085 Light weight, soft feel hand ball |
| 06/17/1997 | US5638982 Ball-like beverage container |
| 06/04/1997 | CN2255286Y Soft volleyball |
| 05/15/1997 | WO1997017109A1 A ball and a method of manufacturing a ball |
| 05/15/1997 | CA2162814A1 Sport ball for roller hockey |
| 04/01/1997 | US5615596 Inflated ball container repressurizer |
| 04/01/1997 | CA2060679C Golf ball |
| 02/18/1997 | US5603497 Three piece ball template |
| 01/14/1997 | US5593157 Long life, low air permeable pressurized articles such as play balls |
| 12/19/1996 | WO1996040380A1 Solid construction golf ball incorporating compressible materials |
| 11/27/1996 | CN2241004Y Steel ball for bodybuilding |
| 10/31/1996 | DE3153755C2 Re-pressurisable tennis ball |
| 10/22/1996 | US5566937 Takraw balls |
| 10/10/1996 | WO1995020150A3 Performance game ball |
| 10/10/1996 | DE19513471A1 Tennis ball prodn. by injection of liquid rubber and air into interior |
| 09/24/1996 | US5558325 Play balls or pressureless tennis balls |
| 07/02/1996 | CA2050344C Golf type game apparatus |
| 06/12/1996 | CN2228789Y Plastic ball without need of inflation for sport and recreation |
| 04/03/1996 | CN1119550A Takraw balls |
| 04/02/1996 | US5503397 Golf ball |
| 02/09/1996 | CA2129713A1 Variable weight playball |
| 02/07/1996 | CN2219137Y Tianbao body-building ball |
| 01/09/1996 | US5482286 Golf ball |
| 11/22/1995 | EP0636043B1 Container with a pressure vessel for regenerating and storing tennis balls |
| 11/01/1995 | CN2211296Y Ball and shooting bar |
| 10/26/1995 | WO1995028206A1 Takraw balls |
| 10/24/1995 | US5460367 Core made from rubber comnposition containing trans polyoctenamer rubber; good rebound |
| 10/19/1995 | DE4412434A1 Storage container for tennis balls |
| 10/12/1995 | DE4411672A1 Method of reconditioning tennis balls with coating of final gas diffusion |