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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:
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Patent Number Title Of Patent Date Issued
RE44862 Method for matching a golfer with a particular club style Apr. 22, 2014
8506425 Method for matching a golfer with a particular golf club style Aug. 13, 2013
8491406 Performance enhanced golf club shafts Jul. 23, 2013
8465378 Shaft selection assist apparatus Jun. 18, 2013
8444510 Method for designing a golf club May. 21, 2013
8444501 Set of golf clubs May. 21, 2013
8398504 Shaft selection assist apparatus Mar. 19, 2013
8360899 Methods, apparatus, and systems to custom fit golf clubs Jan. 29, 2013
8282503 Multiple flex shaft method and system for golf clubs Oct. 9, 2012
8128508 Shaft set for golf clubs and club set including the same Mar. 6, 2012
7887440 Method for matching a golfer with a particular club style Feb. 15, 2011
7758445 Method for producing golf shafts of like flex Jul. 20, 2010
7758446 Golf club shaft tuner Jul. 20, 2010
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

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