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Class Information
Number: 473/356
Name: Games using tangible projectile > Golf > Ball > Wound interior
Description: Subject matter wherein the spherical object includes an inner structure surrounded by a striking surface, and wherein the inner structure comprises an elongated filamentary or bandlike material which is wrapped in coils about itself.


Sub-classes under this class:

Class Number Class Name Patents
473/357 Surrounding non-wound spherical core 94


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7244384 Method for manufacturing two and three piece golf balls constructed from polyurethane material Jul. 17, 2007
7223181 Polyurethane material for two and three piece golf balls and method May. 29, 2007
7122588 Golf ball Oct. 17, 2006
6986717 Wound golf balls with high specific gravity centers Jan. 17, 2006
6924347 Dendritic macromolecule compositions for use in golf balls Aug. 2, 2005
6919395 Golf ball compositions comprising nanoparticulates Jul. 19, 2005
6793864 Polyurethane material for two and three piece golf balls Sep. 21, 2004
6679790 Oriented thermoplastic elastomer thread wound golf ball Jan. 20, 2004
6648775 Golf ball with high coefficient of restitution Nov. 18, 2003
6620058 Wound golf ball with high resilience for low swing speed players Sep. 16, 2003
6593443 Wound-core golf ball Jul. 15, 2003
6582324 Thread-wound golf ball Jun. 24, 2003
6565453 Thread rubber composition and golf ball using the same May. 20, 2003
6551201 Vulcanized thread rubber composition and golf ball using the same Apr. 22, 2003
6503154 Rubber thread for golf ball and golf ball Jan. 7, 2003
6497630 Wound golf ball Dec. 24, 2002
6475104 Impregnated wound golf ball and methods of forming same Nov. 5, 2002
6435986 Golf ball comprising water resistant polyurethane elastomers and methods of making the same Aug. 20, 2002
6432000 Multilayer golf ball with filled inner layer having dual core, liquid core, or wound core Aug. 13, 2002
6386992 Golf ball compositions including microcellular materials and methods for making same May. 14, 2002
6371869 Golf ball with core and surrounding cover Apr. 16, 2002
6361452 Thread-wound golf ball Mar. 26, 2002
6336870 Golf ball Jan. 8, 2002
6319151 Thread wound golf ball Nov. 20, 2001
6290610 Variable stress wound golf balls and a method for forming such golf balls Sep. 18, 2001
6255382 Coated golf ball Jul. 3, 2001
6238306 Wound golf ball and making method May. 29, 2001
6238305 Wound golf ball May. 29, 2001
6203451 Zwitter-ion and ionene golf ball forming compositions and methods Mar. 20, 2001
6196937 Three piece golf ball Mar. 6, 2001
6186906 Gel matrix golf ball Feb. 13, 2001
6179728 Golf ball Jan. 30, 2001
6149535 Golf ball with spun elastic threads Nov. 21, 2000
6120392 Golf ball Sep. 19, 2000
6095932 Wound golf ball Aug. 1, 2000
6083120 Wound golf ball Jul. 4, 2000
5967906 Golf ball coated with polyurethane and/or epoxy resin paint Oct. 19, 1999
5888150 Golf ball Mar. 30, 1999
5861465 Thread rubber for golf balls Jan. 19, 1999
5820484 Golf ball locating system Oct. 13, 1998
5766097 Golf ball coated with polyurethane or epoxy resin paint Jun. 16, 1998
5759676 Multilayer golf ball Jun. 2, 1998
5728011 Thread wound golf ball and process for producing the same Mar. 17, 1998
5693711 Resin composition Dec. 2, 1997
5691418 Soft ionomer compositions and blends thereof and use thereof as golf ball structural materials Nov. 25, 1997
5586950 Golf ball Dec. 24, 1996
5518815 Thread rubber for thread wound golf ball May. 21, 1996
5222739 Golf ball Jun. 29, 1993
5120791 Golf ball cover compositions Jun. 9, 1992
5000459 Golf ball cover Mar. 19, 1991

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