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US 2001/0041625 A1Published application
Iron golf club set
OwnerTokuo Satoh, Hiroshi Ishikawainventors
Life of this patent
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Abstract
An iron golf club set comprises a plurality of iron golf clubs having respective club numbers different from each other. Face progressions of the iron golf clubs become gradually smaller from the club having the smallest club number toward the other club having the largest club number in at least one group comprising a series of consecutively numbered clubs of the plurality of iron golf clubs.
Claims6
An iron golf club set, which comprises:
- a plurality of iron golf clubs having respective club numbers different from each other,
- wherein:
- face progressions of said iron golf clubs become gradually smaller from a club having a smallest club number toward an other club having a largest club number in at least one group comprising a series of consecutively numbered clubs of said plurality of iron golf clubs.
Dependencies are inferred from the claim text.