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Putter with a distance measurement mechanism
   
Document Number
US Patent 7419438
Issued Date
September 2, 2008
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Abstract
A putter with a distance measurement mechanism comprises a shaft, a head disposed on an end of the shaft, and a grip disposed on an opposite end of the shaft, wherein the grip comprises a through-hole is formed on an end of the grip, and an indication member having a scale extending from the through-hole toward the shaft. The scale may comprise marks indicating at least one of a distance to a cup and a recommended backswing amount. The player looks at a cup on a green as the player holds the putter, positioning an end of the grip at eye's level, the player reads off the scale of the grip to estimate the distance to the cup and the recommended backswing amount.
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Number of Claims:
12
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Owner
Published
September 2, 2008
Application Number
11/287,616
Filed
November 28, 2005
US Classification
473/226   473/221
Int'l Classification
A63B   69/36   (20060101)  
Examiner
Attorney/Law Firm
Parent Case
CROSS-REFERENCE TO RELATED APPLICATIONS This is a continuation application of PCT/JP2004/003501 filed on Mar. 16, 2004, the contents of which are incorporated herein by reference.
Priority Data
May 29, 2003 [JP] 2003-003935 U May 29, 2003 [JP] 2003-003936 U May 29, 2003 [JP] 2003-189860 Sep 26, 2003 [JP] 2003-272163 U Sep 26, 2003 [JP] 2003-272164 U Nov 05, 2003 [JP] 2003-272973 U Dec 16, 2003 [JP] 2003-436545
USPTO Field of Search
473/219   473/220   473/221   473/222   473/223   473/224   473/225   473/226   473/238   473/241   473/201   473/202   473/206   473/404   33/262   33/263   33/265   33/277  
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