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Class Information
Number: 473/351
Name: Games using tangible projectile > Golf > Ball
Description: Subject matter wherein the playing equipment comprises a spherical object struck by the player in playing the game competitively.


Sub-classes under this class:

Class Number Class Name Patents
473/352 Buoyant 11
473/353 Having locator means 73
473/355 Hollow pockets between spherical core and cover 20
473/367 Interior includes injected or compressed material 20
473/354 Liquid interior 146
473/378 Particular cover (e.g., size, material, dimple pattern, etc.) 758
473/371 Particular unitary or layered construction 351
473/356 Wound interior 57


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7018307 Method for marking golf ball and golf ball Mar. 28, 2006
6972310 Golf ball and method of making the same Dec. 6, 2005
6964621 Water resistant polyurea elastomers for golf equipment Nov. 15, 2005
6964623 Undercut dimples for a golf ball Nov. 15, 2005
6962539 Golf ball with filled cover Nov. 8, 2005
6935240 Method of forming indicia on a golf ball Aug. 30, 2005
6932720 Golf ball with vapor barrier layer and method of making same Aug. 23, 2005
6926621 Surface modification to promote golf ball layer adhesion Aug. 9, 2005
6921345 Golf ball Jul. 26, 2005
6899640 One-piece golf ball May. 31, 2005
6893359 Method for preparing a solid golf ball May. 17, 2005
6893360 Golf ball May. 17, 2005
6887166 Golf ball May. 3, 2005
6884180 Self-recording golf ball, golf ball cup, and reading device system Apr. 26, 2005
6878075 Golf balls, golf ball compositions, and methods of manufacture Apr. 12, 2005
6855070 Infrared heating method for creating cure gradients in golf balls and golf balls cores Feb. 15, 2005
6852039 Golf ball with textual instructions positioned thereon Feb. 8, 2005
6838501 Golf ball material and golf ball Jan. 4, 2005
6837803 Golf ball Jan. 4, 2005
6814675 Multi-piece solid golf ball Nov. 9, 2004
6793864 Polyurethane material for two and three piece golf balls Sep. 21, 2004
6794454 Rubber composition for solid golf ball, method for producing the rubber composition, and solid golf ball Sep. 21, 2004
6790147 Low modulus golf ball compositions and methods for making same Sep. 14, 2004
6786836 Golf ball Sep. 7, 2004
6767294 Golf ball Jul. 27, 2004
6761645 Golf ball lubricant Jul. 13, 2004
6743124 Golf ball Jun. 1, 2004
6743121 Multi-piece solid golf ball Jun. 1, 2004
6739987 Golf balls with thermoplastic silicone-urethane copolymers May. 25, 2004
6739986 Multi-piece solid golf ball May. 25, 2004
6739980 Golf aiming and alignment system and method May. 25, 2004
6729974 Two-piece golf ball May. 4, 2004
6729973 Solid golf ball May. 4, 2004
6726577 Golf ball of unitary molded construction Apr. 27, 2004
6726578 Two-piece golf ball Apr. 27, 2004
6716115 Thread wound golf ball Apr. 6, 2004
6705956 Four-piece solid golf ball Mar. 16, 2004
6702694 Multi-piece solid golf ball Mar. 9, 2004
6692380 Golf ball with high density center Feb. 17, 2004
6688991 Golf ball with foam core and filled cover Feb. 10, 2004
6688993 Golf ball Feb. 10, 2004
6685578 Golf ball mold and golf ball Feb. 3, 2004
6685579 Multi-layer cover polyurethane golf ball Feb. 3, 2004
6679791 Golf ball Jan. 20, 2004
6679789 Process and composition for making multi-layer golf balls using rigid uncrosslinked shells Jan. 20, 2004
6676538 Golf ball, and golf ball printing ink Jan. 13, 2004
6676542 Multi-piece solid golf ball Jan. 13, 2004
6676537 Low modulus covered golf balls Jan. 13, 2004
6672976 Multi-piece solid golf ball Jan. 6, 2004
6671642 Method of evaluating energy loss of golf ball Dec. 30, 2003

1 2 3 4 5


 
 
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