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Class Information
Number: 473/289
Name: Games using tangible projectile > Golf > Club or club support > Club set > Particular correlated shaft flexural characteristic
Description: Subject matter wherein said two instruments or two elements thereof comprises two elongated members extending longitudinally from a portion adapted to be grasped by a player and wherein significance is attributed to an elastic displacement property (e.g., modulus of elasticity, area moment of inertia, torsional stiffness, etc.) relationship between the members.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7485048 |
Golf club device |
Feb. 3, 2009 |
| 7479069 |
Insert for altering the stiffness of a golf club shaft |
Jan. 20, 2009 |
| 7415867 |
Golf shaft and club flex neutralization/matching and method for manufacturing same |
Aug. 26, 2008 |
| 7300358 |
Multiple flex shaft system for golf clubs |
Nov. 27, 2007 |
| 7169056 |
Golf club set and golf club shaft set |
Jan. 30, 2007 |
| 7156749 |
Golf club set and golf club shaft set |
Jan. 2, 2007 |
| 7150684 |
Golf club set and golf club shaft set |
Dec. 19, 2006 |
| 7115045 |
Hybrid gold club shaft set |
Oct. 3, 2006 |
| 7056225 |
Method of making a single flex matched set of golf clubs |
Jun. 6, 2006 |
| 7041014 |
Method for matching a golfer with a particular golf club style |
May. 9, 2006 |
| 7024953 |
Apparatus and method for tuning a golf shaft |
Apr. 11, 2006 |
| 6997056 |
Method and apparatus for measuring and orienting golf club shaft |
Feb. 14, 2006 |
| 6993970 |
Method and apparatus for measuring and orienting golf club shaft |
Feb. 7, 2006 |
| 6990865 |
Method and apparatus for measuring and orienting golf club shaft |
Jan. 31, 2006 |
| 6984179 |
Golf club shafts having variable taper lengths |
Jan. 10, 2006 |
| 6968747 |
Dynamic balance-testing method for a golf club shaft |
Nov. 29, 2005 |
| 6916251 |
Golf club set and golf club shaft set |
Jul. 12, 2005 |
| 6915695 |
Method and apparatus for measuring and orienting golf club shaft |
Jul. 12, 2005 |
| 6845552 |
Method of preparing hydroformed metallic golf club shafts |
Jan. 25, 2005 |
| 6779240 |
Golf shaft alteration technique |
Aug. 24, 2004 |
| 6729970 |
Hybrid golf club shaft set |
May. 4, 2004 |
| 6702692 |
Precise fit golf club fitting system and golf shaft selection method and apparatus |
Mar. 9, 2004 |
| 6695711 |
Hydroformed metallic golf club shafts and method therefore |
Feb. 24, 2004 |
| 6625848 |
Striking implement with improved energy storage and vibration dampening properties |
Sep. 30, 2003 |
| 6599202 |
Golf club set |
Jul. 29, 2003 |
| 6572488 |
Method and apparatus for locating and aligning golf club shaft spine |
Jun. 3, 2003 |
| 6565450 |
Golf club set |
May. 20, 2003 |
| 6477899 |
Apparatus for locating and aligning golf club shaft spine |
Nov. 12, 2002 |
| 6394909 |
Golf club with fixed-tension shaft |
May. 28, 2002 |
| 6354957 |
Golf club shaft |
Mar. 12, 2002 |
| 6348010 |
Golf club having angular grooves |
Feb. 19, 2002 |
| 6343999 |
Set of golf club shafts |
Feb. 5, 2002 |
| 6328660 |
Method for club fitting |
Dec. 11, 2001 |
| 6319147 |
Iron golf club set |
Nov. 20, 2001 |
| 6293876 |
Iron category golf club and golf club set |
Sep. 25, 2001 |
| 6280347 |
Method and means for selectively positioning golf club shaft flex point |
Aug. 28, 2001 |
| 6241623 |
Golf club with adjustably flexible shaft |
Jun. 5, 2001 |
| 6231454 |
Golf clubs and golf club sets |
May. 15, 2001 |
| 6183374 |
Golf club |
Feb. 6, 2001 |
| 6183375 |
Apparatus and method for tuning a golf shaft |
Feb. 6, 2001 |
| 6117021 |
Golf club shaft |
Sep. 12, 2000 |
| 6110056 |
Golf club group |
Aug. 29, 2000 |
| 6086487 |
Method for matching golfer with a ball |
Jul. 11, 2000 |
| 6041651 |
Shaft selection aiding apparatus for selecting optimum shaft for a golfer |
Mar. 28, 2000 |
| 6014887 |
Shaft selection aiding apparatus for selecting optimum shaft for a golfer |
Jan. 18, 2000 |
| 6003368 |
Shaft selection aiding apparatus for selecting optimum shaft for a golfer |
Dec. 21, 1999 |
| 5976028 |
Golf club spine finder and method |
Nov. 2, 1999 |
| 5944616 |
Golf clubs |
Aug. 31, 1999 |
| 5924936 |
Individually matched set of club shafts and a method for manufacturing an individually matched set of club shafts |
Jul. 20, 1999 |
| 5879241 |
Matched set of golf clubs and method of producing the same |
Mar. 9, 1999 |
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