GB2438739B - Multi-piece solid golf balls - Google Patents

Multi-piece solid golf balls

Info

Publication number
GB2438739B
GB2438739B GB0710423A GB0710423A GB2438739B GB 2438739 B GB2438739 B GB 2438739B GB 0710423 A GB0710423 A GB 0710423A GB 0710423 A GB0710423 A GB 0710423A GB 2438739 B GB2438739 B GB 2438739B
Authority
GB
United Kingdom
Prior art keywords
golf balls
solid golf
piece solid
piece
balls
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB0710423A
Other versions
GB2438739A (en
GB0710423D0 (en
Inventor
Hideo Watanabe
Akira Kimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bridgestone Sports Co Ltd
Original Assignee
Bridgestone Sports Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US11/443,130 external-priority patent/US8523707B2/en
Priority claimed from US11/451,461 external-priority patent/US8771103B2/en
Application filed by Bridgestone Sports Co Ltd filed Critical Bridgestone Sports Co Ltd
Publication of GB0710423D0 publication Critical patent/GB0710423D0/en
Publication of GB2438739A publication Critical patent/GB2438739A/en
Application granted granted Critical
Publication of GB2438739B publication Critical patent/GB2438739B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003—Golf balls
    • A63B37/0023—Covers
    • A63B37/0029—Physical properties
    • A63B37/0031—Hardness
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003—Golf balls
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003—Golf balls
    • A63B37/007—Characteristics of the ball as a whole
    • A63B37/0077—Physical properties
    • A63B37/0083—Weight; Mass
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/12—Special coverings, i.e. outer layer material
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B45/00—Apparatus or methods for manufacturing balls
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003—Golf balls
    • A63B37/0038—Intermediate layers, e.g. inner cover, outer core, mantle
    • A63B37/004—Physical properties
    • A63B37/0045—Thickness
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/0003—Golf balls
    • A63B37/007—Characteristics of the ball as a whole
    • A63B37/0072—Characteristics of the ball as a whole with a specified number of layers
    • A63B37/0076—Multi-piece balls, i.e. having two or more intermediate layers
GB0710423A 2006-05-31 2007-05-31 Multi-piece solid golf balls Expired - Fee Related GB2438739B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/443,130 US8523707B2 (en) 2006-05-31 2006-05-31 Multi-piece solid golf ball
US11/451,461 US8771103B2 (en) 2006-06-13 2006-06-13 Multi-piece solid golf ball

Publications (3)

Publication Number Publication Date
GB0710423D0 GB0710423D0 (en) 2007-07-11
GB2438739A GB2438739A (en) 2007-12-05
GB2438739B true GB2438739B (en) 2011-05-25

Family

ID=38289633

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0710423A Expired - Fee Related GB2438739B (en) 2006-05-31 2007-05-31 Multi-piece solid golf balls

Country Status (1)

Country Link
GB (1) GB2438739B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7335115B1 (en) * 2006-09-12 2008-02-26 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
GB2455994B (en) * 2007-12-27 2011-06-29 Bridgestone Sports Co Ltd Multi-piece solid golf ball

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040235587A1 (en) * 2001-04-10 2004-11-25 Sullivan Michael J. Three-layer-cover golf ball
US20050075196A1 (en) * 2002-12-02 2005-04-07 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040235587A1 (en) * 2001-04-10 2004-11-25 Sullivan Michael J. Three-layer-cover golf ball
US20050075196A1 (en) * 2002-12-02 2005-04-07 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball

Also Published As

Publication number Publication date
GB2438739A (en) 2007-12-05
GB0710423D0 (en) 2007-07-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20230531