| Patents for A63B 37 - Solid balls; Marbles (8,959) |
|---|
| 03/11/1980 | US4192790 Elastomeric composition having reduced Mooney viscosity |
| 03/04/1980 | US4191357 Duplicator for bowling ball finger and thumb holes |
| 03/04/1980 | CA1072997A1 Baseball and method of making same |
| 01/29/1980 | US4185831 Composition for the outer layer of a golf ball |
| 01/15/1980 | US4183527 Gyrostabilized bowling ball |
| 01/08/1980 | US4182737 Molding of a shock resistant transparent polymer sphere |
| 01/01/1980 | US4181302 Half ball game |
| 11/06/1979 | US4173345 Golf ball |
| 10/23/1979 | CA1064984A1 Exact weight bowling ball |
| 10/02/1979 | US4169599 Two-piece solid golf balls |
| 09/04/1979 | CA1061821A1 Palm size ball for game |
| 08/28/1979 | US4165877 Polybutadiene crosslinked with a polyvalent metal salt of an unsaturated acid |
| 06/12/1979 | US4157805 Molding apparatus for a composite billiard ball |
| 05/08/1979 | US4153248 Ball |
| 05/01/1979 | US4151994 Game footbag |
| 04/24/1979 | US4151029 Method of making tennis balls |
| 04/24/1979 | US4150826 Game ball |
| 04/24/1979 | US4150822 Bowling ball assembly |
| 04/17/1979 | US4149720 Ball and method of making same |
| 03/13/1979 | US4144297 Method of injection molding a foamed thermoplastic resin ball core having an integral skin |
| 03/13/1979 | CA1050687A1 Method of making adjuvant for elastomeric composition |
| 03/06/1979 | US4142727 Golf balls |
| 03/06/1979 | US4142720 Billiard ball |
| 02/27/1979 | US4141559 Two-piece solid golf ball |
| 01/09/1979 | US4133527 Rubber |
| 12/26/1978 | US4131277 Bowling ball |
| 12/26/1978 | US4131276 Non-injurious amusement ball and method of making same |
| 12/05/1978 | US4128238 Practice baseball |
| 10/31/1978 | US4123061 Prepolymer of a polyether, a diisocyanate and a polyol and polyamine curing agent |
| 10/24/1978 | US4121828 Bowling ball |
| 09/26/1978 | US4116439 Pool ball |
| 08/22/1978 | CA1036773A1 Polyurethane covered golf balls |
| 07/11/1978 | US4100182 Method of making adjuvant for elastomeric composition |
| 07/11/1978 | US4100122 Blending with glass fibers and reinforcing silica, dimensional stability and stiffness |
| 07/11/1978 | US4099715 Bowling ball |
| 05/23/1978 | US4090716 Golf ball |
| 04/25/1978 | US4085937 Hollow glass microspheres dispersed in peroxide-coagent vulcanizate |
| 04/04/1978 | US4082288 Method of making adjuvant for elastomeric composition |
| 02/28/1978 | US4076255 Golf balls |
| 01/17/1978 | US4068849 Unsaturated elastomer crosslinked with reaction product of monohydric alkenyl ester and diisocyanate |
| 12/27/1977 | US4065537 Extruding and cutting a crosslinkable elastomer |
| 12/27/1977 | US4065126 Practice tennis ball and apparatus |
| 11/01/1977 | US4056269 Polybutadiene |
| 01/18/1977 | US4003573 Amusement ball for bouncing |
| 12/14/1976 | US3997164 Road hockey puck |
| 11/23/1976 | US3993305 Pocket billiard training ball and method of teaching sighting when playing pocket billiard |
| 11/16/1976 | US3992014 Molded solid golf ball comprising a silane for greater velocity |
| 11/02/1976 | US3989568 Controlling rate of curing |
| 10/19/1976 | US3986714 Fingerstop for bowling ball and method |
| 09/07/1976 | US3979126 Ball and process and composition of matter for production thereof |
| 08/24/1976 | US3976295 Game ball |
| 08/10/1976 | US3974238 Crosslinked polybutadiene |
| 06/22/1976 | US3964726 Bowling ball hole font |
| 06/15/1976 | US3963238 Bowling ball and gripping device |
| 03/09/1976 | US3942793 Baseball |
| 02/24/1976 | US3940146 Golf ball cover |
| 02/24/1976 | US3940145 Golf ball |
| 02/10/1976 | US3937467 Billiard ball |
| 01/13/1976 | US3932340 Acid catalysts |