| Patents for A63B 45 - Apparatus or methods for manufacturing balls (1,759) |
|---|
| 05/24/1994 | US5314555 Production of rubber thread - wound golf balls |
| 04/26/1994 | US5306001 Game ball |
| 04/20/1994 | EP0592719A1 Ball for ball game |
| 04/06/1994 | CN1084778A Colour light art health care ball making technology |
| 04/05/1994 | CA2009333C Polyurethane golf ball cover |
| 03/29/1994 | CA2003045C Process of making a golf ball cover |
| 03/16/1994 | EP0587285A1 Golf ball with novel dimple pattern |
| 03/15/1994 | CA1327857C Golf ball |
| 03/01/1994 | CA2004518C Chlorinated liquid centers |
| 01/12/1994 | EP0578466A1 Method and apparatus for forming polyurethane cover on golf ball core |
| 01/12/1994 | EP0578465A1 Method of restoring golf ball after use and restored ball |
| 01/10/1994 | CA2099900A1 Method of restoring golf ball after use and restored ball |
| 01/07/1994 | CA2099899A1 Method and apparatus for forming polyurethane cover on golf ball core |
| 12/29/1993 | EP0576233A1 Balls and making them |
| 12/25/1993 | CA2098558A1 Tennis ball without seam adhesive |
| 12/23/1993 | WO1993025284A1 Bowls and process for their production |
| 12/23/1993 | CA2137569A1 Bowls and process for their production |
| 11/10/1993 | CN1078162A Gas filled ball with villose surface and manufacture of same |
| 10/12/1993 | CA2028722C Retractable pin mold and retractable pin for said mold |
| 10/06/1993 | EP0563938A1 Magnetically detectable tennis ball |
| 10/06/1993 | CN1076873A Shuttlecock |
| 10/05/1993 | US5249804 Golf ball dimple pattern |
| 10/05/1993 | CA1322772C Tennis ball and method of manufacturing the same |
| 09/29/1993 | EP0562882A1 Golf ball |
| 09/28/1993 | US5248878 Golf ball marking method |
| 09/22/1993 | EP0560798A1 High performance one-piece golf ball |
| 07/06/1993 | US5225133 Forming a mold with an electroformed surface layer, machining and removal of master model, positioning a core, injection molding and forming a conductive film |
| 06/29/1993 | US5223274 Apparatus for marking the surface of articles |
| 04/14/1993 | CN1070873A Far infrared imitating closionne enamel product and its producing mehtod |
| 03/28/1993 | CA2052400A1 High performance one-piece golf ball |
| 03/02/1993 | US5190294 Golf ball |
| 02/16/1993 | CA1313588C Preparation of wound golf ball cores |
| 01/26/1993 | US5181717 Inflated sports ball |
| 12/15/1992 | US5171010 Golf ball teeing apparatus |
| 10/13/1992 | CA1308846C Golf ball composition |
| 10/13/1992 | CA1308532C Fast thermal response mold |
| 09/29/1992 | US5150906 Multi-piece golf balls and methods of manufacture |
| 09/29/1992 | CA1308212C Composition for making durable golf balls |
| 09/23/1992 | CN1018335B Health balls made of cloisonne and manufacturing engineering thereof |
| 08/05/1992 | EP0496947A1 Method for producing solid golf balls |
| 08/04/1992 | CA1305981C Wound golf balls |
| 07/28/1992 | US5133556 Golf trainer |
| 07/28/1992 | US5133509 Preparation of wound golf ball cores |
| 06/16/1992 | US5122046 Golf ball injection mold |
| 06/03/1992 | EP0487815A1 Golf ball |
| 05/14/1992 | WO1992007631A1 High performance one-piece golf ball |
| 03/03/1992 | US5093402 Mixing hydrocarbon suspension of salt with polymer cement, desolventizing |
| 11/05/1991 | US5062578 Yarn winder |
| 08/13/1991 | US5038504 Date coding play balls |
| 08/06/1991 | US5037104 Thread-wound golf ball |
| 07/02/1991 | US5028291 Method for molding and marking the surface of articles |
| 06/25/1991 | CA1285295C Molded softball method of manufacture |
| 06/05/1991 | CN1051864A Health balls made of cloisonne and the manufacturing engineering thereof |
| 05/08/1991 | EP0425933A2 Retractable pin mold and retractable pin for said mold |
| 04/16/1991 | US5007594 Preparation of wound golf ball cores |
| 04/09/1991 | US5006297 Partial curing in open mold; compression molding |
| 03/12/1991 | US4998734 Golf ball |
| 12/04/1990 | US4974511 Portable gyroscopic golf ball centerplane marking device |
| 09/19/1990 | EP0387370A1 Method and device for mechanically glueing flat cladding materials onto spherical objects |
| 09/11/1990 | US4956234 Inflatable, rotomolding |
| 09/05/1990 | EP0385872A2 Sport or leisure balls comprising an external foam layer with an integral skin, and production thereof |
| 08/29/1990 | EP0384713A2 Polyurethane golf ball cover |
| 08/07/1990 | US4946167 Golf ball |
| 07/24/1990 | US4943332 Method for production of liquid center ball for golf ball |
| 06/13/1990 | EP0372732A2 Date coding play balls |
| 05/29/1990 | US4929407 Process of making a golf ball cover |
| 05/01/1990 | CA1268308A1 Method and apparatus for automatically buffing a golf ball |
| 02/27/1990 | US4904320 Method for forming chlorinated liquid center of a wound golf ball core and product |
| 01/23/1990 | US4894958 Apparatus for scraping off burrs at resin outer layer of a golf ball |
| 12/05/1989 | US4884814 Covering blend of hard and soft ionomers |
| 10/24/1989 | US4875410 Graft polymerization surface treatment |
| 10/03/1989 | US4871589 Method of coating a golf ball |
| 09/19/1989 | US4867459 Golf balls |
| 08/01/1989 | US4853057 Method of making tennis balls or the like |
| 08/01/1989 | US4853056 Method of making tennis ball with a single core and cover bonding cure |
| 07/11/1989 | US4846910 Preparation of wound golf ball cores |
| 06/27/1989 | CA1256627A1 Process for making a solid golf ball |
| 02/14/1989 | US4803922 Transfer printing apparatus |
| 01/17/1989 | US4798386 Golf ball with fluorescent cover |
| 11/08/1988 | US4783078 Wound golf balls |
| 10/25/1988 | US4779387 Method and apparatus for automatically buffing a golf ball |
| 09/14/1988 | CN88100450A Foaming polyvinyl chloride air filling balls |
| 09/13/1988 | US4770422 Composition for making durable golf balls and other products |
| 08/03/1988 | EP0277001A2 Foamed PVC pneumatic ball |
| 07/19/1988 | US4757972 Fast thermal response mold |
| 06/22/1988 | CN85103493B Technology for guaranteeing manual-sewn leather ball against from expanding and deforming |
| 03/08/1988 | US4729566 Game ball |
| 12/29/1987 | US4715607 Golf ball composition |
| 12/29/1987 | CA1230899A1 Short distance golf ball and method of making the same |
| 08/25/1987 | US4688801 Production of homogeneous molded golf balls |
| 06/09/1987 | CA1222682A1 Impact resistant high air retention bladders |
| 04/28/1987 | US4660830 Baseball or softball |
| 04/14/1987 | US4657475 Method for positioning seamed balls |
| 04/01/1987 | EP0215970A1 Method for positioning seamed balls |
| 03/31/1987 | US4653758 Golf ball |
| 02/17/1987 | US4643424 Ball for ballgames and manufacturing process thereof |
| 10/15/1986 | EP0197380A2 Method of covering tennis balls |
| 09/23/1986 | US4613403 Method for treating golf ball surface with glow discharge plasma and apparatus therefor |
| 08/05/1986 | US4603862 Golf ball with alignment marker |
| 07/09/1986 | EP0186933A2 Short distance golf ball |