| Patents for A63B 39 - Hollow non-inflatable balls (695) |
|---|
| 09/22/2009 | US7591919 Fluid-filled chambers with foam tensile members and methods for manufacturing the chambers |
| 09/15/2009 | US7588654 Fluid-filled chambers with foam tensile members and methods for manufacturing the chambers |
| 08/18/2009 | US7575596 Two-layer external breast prosthesis with self-shaping feature and process for the manufacture thereof |
| 08/06/2009 | WO2009097194A1 Lighted sports projectile |
| 08/06/2009 | CA2714337A1 Lighted sports projectile |
| 08/04/2009 | US7568508 Inflatable pneumatic bag and the manufacture method thereof |
| 07/28/2009 | US7566488 Polyurethanes; wear resistance, impact absorption |
| 07/08/2009 | CN201267697Y Colorful table tennis with overall printed inner wall |
| 07/02/2009 | US20090170646 Toy Apparatus With Rattle |
| 07/02/2009 | US20090170645 Amusement Device Including a Fabric Formed of a Plastic Strand |
| 07/02/2009 | US20090170643 Toy Bat and Ball Set |
| 05/13/2009 | CN201235181Y Ball for novel sports ball game of ground ball competition |
| 05/06/2009 | CN101422645A Noctilucent pingpong |
| 04/08/2009 | CN201216849Y Competition playing course for novel sports ball game |
| 04/07/2009 | CA2268973C A soccer teaching aid |
| 03/31/2009 | US7510494 Non-skid lacrosse ball |
| 03/25/2009 | EP2038324A1 Novel tennis ball |
| 03/24/2009 | CA2222097C Membranes of polyurethane based materials including polyester polyols |
| 02/18/2009 | EP1604710B1 Skin material for ball and ball |
| 02/03/2009 | US7486431 Manufacture of micro mirror balls and circumscribing bearings for solar energy concentration and other optical functions |
| 01/28/2009 | CN201186134Y Table tennis |
| 01/20/2009 | US7478545 Spherical crocheted object |
| 12/24/2008 | WO2008134029A3 Sports ball |
| 11/27/2008 | WO2007124168A3 System for confirming hit locations on tennis court boundaries |
| 11/20/2008 | WO2008141284A1 Soccer ball with motion graphic |
| 11/06/2008 | WO2008132793A1 Ball |
| 11/05/2008 | CN101300052A Ball segment and coupling elements which are used to form a functional ball |
| 10/15/2008 | CN201132045Y Caneball |
| 09/24/2008 | CN101272830A 无赛璐珞的乒乓球 No celluloid table tennis |
| 09/11/2008 | US20080220915 Foam game ball with tubular holes |
| 09/11/2008 | US20080220905 Golf balls having a low modulus hnp layer and a high modulus hnp layer |
| 09/11/2008 | US20080220903 Golf Balls Having Two or More Core Layers Formed From HNP Compositions |
| 09/03/2008 | CN100415455C Cushioning device |
| 07/02/2008 | EP1938874A1 Ball segment and coupling elements which are used to form a functional ball |
| 06/17/2008 | CA2360132C Low spin golf ball comprising a mantle having a hollow interior |
| 05/28/2008 | EP1924331A1 Celluloid-free table-tennis ball |
| 03/27/2008 | US20080076610 Soccer ball and training method |
| 03/13/2008 | US20080064540 Game ball |
| 03/06/2008 | US20080057332 Methods for making hollow metal spheres |
| 01/30/2008 | EP1882499A1 Sports ball comprising automatic means of inflation and method of managing the internal pressure of such a ball |
| 01/16/2008 | CN101104100A Luminous table tennis |
| 01/03/2008 | WO2008000590A1 Novel tennis ball |
| 01/03/2008 | CA2655535A1 Tennis ball |
| 11/01/2007 | US20070254754 Mkv Takraw Ball |
| 10/31/2007 | CN101065167A Takraw balls |
| 09/05/2007 | EP1827617A1 Takraw balls |
| 08/30/2007 | US20070202962 Golf Like Game With Multiple Projectiles |
| 08/23/2007 | US20070197317 Method of manufacturing wear-resistant panel of ball |
| 08/14/2007 | US7255819 One shot injection press foaming of optionally blended EVA compounded with a CaCO3, MgCO3 or mica filler; an azodicarbonamide, sulfonyl hydrazide- or urea-based foaming agent; peroxy catalyst; and a stearic acid or wax dispersant; displays uniform pattern and playing characteristics |
| 08/02/2007 | US20070178997 Bladder structure of a football |
| 07/12/2007 | US20070161439 Softball |
| 07/10/2007 | US7241237 Method and apparatus for temporarily marking a point of contact |
| 07/10/2007 | US7241234 Soccer teaching aid |
| 06/27/2007 | CN2915183Y Ball structure |
| 06/27/2007 | CN2915182Y Ball structure |
| 04/04/2007 | CN1942222A Selective bonding for forming a microvalve |
| 03/29/2007 | DE102005044178A1 Tischtennisball Table tennis ball |
| 03/22/2007 | WO2007032658A1 Ball segment and coupling elements which are used to form a functional ball |
| 03/22/2007 | WO2007031315A1 Celluloid-free table-tennis ball |
| 03/07/2007 | CN2875525Y Special hand bar and ball for new type recreation |
| 03/01/2007 | US20070049434 Game ball |
| 03/01/2007 | US20070049433 Game ball with non-intersecting channels or ribs |
| 02/14/2007 | CN2868349Y Ball surface printing structure |
| 02/07/2007 | CN2865785Y Improved ball structure |
| 01/23/2007 | US7166047 Toy ball |
| 01/11/2007 | US20070010360 Cover panel structure of a ball surface |
| 12/28/2006 | US20060292320 Machine and methods for the manufacture of air-filled cushions |
| 12/20/2006 | EP1732653A2 Selective bonding for forming a microvalve |
| 12/07/2006 | US20060275746 Peptides which enhance transport across tissues and methods of identifying and using the same |
| 12/05/2006 | US7144354 Balls, balloons and other inflatable objects for gymnastic or therapeutic use |
| 11/29/2006 | EP1611198A4 Alloy blends of polyurethane and rubber |
| 11/23/2006 | US20060261514 Method for the production of golf ball |
| 11/14/2006 | US7134978 Seamless BB paintball |
| 10/31/2006 | US7130782 Gas flow simulation method |
| 10/26/2006 | WO2005091820A3 Selective bonding for forming a microvalve |
| 10/12/2006 | US20060229149 Sports ball with a woven fabric and method for manufacturing such a sports ball |
| 10/08/2006 | CA2541471A1 Sports ball with a woven fabric and method for manufacturing such a sports ball |
| 09/20/2006 | EP1409088B1 Balls, balloons and other inflatable objects for gymnastic or therapeutic use |
| 09/07/2006 | US20060199686 Surface material for ball and ball |
| 09/06/2006 | CN2813009Y Colloidal particle/powder elastic ball |
| 08/31/2006 | US20060194652 Soccer teaching aid |
| 08/17/2006 | US20060183577 Electronic throw-and-catch game |
| 07/19/2006 | CN2796763Y Machine sewed and hand sewed balls |
| 07/12/2006 | CN2794560Y Rubber hollow spring ball |
| 06/20/2006 | US7063631 Golf ball |
| 06/13/2006 | US7059600 Kit and method for playing a golf and soccer-like game |
| 05/31/2006 | CN1778422A Flexible table tennis ball |
| 05/31/2006 | CN1778421A Pitted-surface table tennis ball |
| 05/31/2006 | CN1778420A Egg-shaped table tennis ball |
| 05/31/2006 | CN1778419A Raster table tennis ball |
| 05/24/2006 | EP1575685A4 Sport ball with self-contained dual action inflation mechanism |
| 05/24/2006 | CN1777458A Golf ball of unitary molded construction |
| 05/18/2006 | WO2006051248A1 Takraw balls |
| 05/18/2006 | CA2589112A1 Takraw balls |
| 05/17/2006 | CN1772322A Polyhedral table tennis ball |
| 05/10/2006 | CN1771287A Alloy blends of polyurethane and rubber |
| 04/26/2006 | CN2774577Y Table tennis ball |
| 04/26/2006 | CN2774576Y Yaerfu ball |
| 03/28/2006 | US7018495 Process for making and aging high strength high gas barrier cellular cushioning product |
| 02/16/2006 | US20060032577 Method for the manufacture of a smart label inlet web, and a smart label inlet web |