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Class Information
Number: 473/290
Name: Games using tangible projectile > Golf > Club or club support > Club set > Particular correlated head characteristic
Description: Subject matter wherein said two instruments or two elements thereof comprise two ball-striking portions, and wherein significance is attributed to a relationship between the portions.










Sub-classes under this class:

Class Number Class Name Patents
473/291 Mass distribution 164


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7014568 Golf club Mar. 21, 2006
6979270 Golf club face flexure control system Dec. 27, 2005
6875124 Golf club iron Apr. 5, 2005
6863621 Correlated set of golf club irons Mar. 8, 2005
6849005 Iron type golf club Feb. 1, 2005
6830519 Set of iron type golf clubs Dec. 14, 2004
6769994 Shot control hosel Aug. 3, 2004
6733400 Gold club iron head, correlated set of individually numbered golf club irons, method of matching a golf club to a golfer, and method of matching a set of golf clubs to a golfer May. 11, 2004
6688990 Golf putter Feb. 10, 2004
6679784 Golf club set Jan. 20, 2004
6645085 Golf club sole configuration Nov. 11, 2003
6599202 Golf club set Jul. 29, 2003
6595867 Block putter Jul. 22, 2003
6572489 Golf club head Jun. 3, 2003
6569031 Iron club head May. 27, 2003
6547675 Correlated set of golf club irons Apr. 15, 2003
6530846 Golf club set Mar. 11, 2003
6506127 Set of woods with face thickness variation based on loft angle Jan. 14, 2003
6475099 Golf club head Nov. 5, 2002
6471601 Golf club sole configuration Oct. 29, 2002
6435977 Set of woods with face thickness variation based on loft angle Aug. 20, 2002
6390933 High cofficient of restitution golf club head May. 21, 2002
6379260 Iron club set Apr. 30, 2002
6348010 Golf club having angular grooves Feb. 19, 2002
6319148 Self-aligning, minimal self-torque golf clubs Nov. 20, 2001
6309309 Oversized iron-type golf club Oct. 30, 2001
6293876 Iron category golf club and golf club set Sep. 25, 2001
6231454 Golf clubs and golf club sets May. 15, 2001
6224495 Golf clubs and golf club sets May. 1, 2001
6196934 Correlated set of golf club irons Mar. 6, 2001
6179726 Iron golf club set Jan. 30, 2001
6106410 Golf club iron head having lift-off sole Aug. 22, 2000
6089990 Set of iron clubs Jul. 18, 2000
5954594 Golf wood club Sep. 21, 1999
5916038 Golf wood club Jun. 29, 1999
5888148 Golf club head with power shaft and method of making Mar. 30, 1999
5863259 Advanced top plane for standard iron Jan. 26, 1999
5823887 Iron golf club set Oct. 20, 1998
5813919 Dual sole golf club head Sep. 29, 1998
5788584 Golf club head with perimeter weighting Aug. 4, 1998
5766087 Set of golf clubs Jun. 16, 1998
5722899 Method for making a matched set of golf clubs utilizing frequency conversion values Mar. 3, 1998
5716288 Head for golf club irons Feb. 10, 1998
5688186 Golf club face Nov. 18, 1997
5674132 Golf club head with rebound control insert Oct. 7, 1997
5643102 Golf club set having progressively offset faces Jul. 1, 1997
5643103 Golf club set Jul. 1, 1997
5616086 Golf club set Apr. 1, 1997
5607363 Golf club head with located hosel Mar. 4, 1997
5549296 Golf club sole configuration Aug. 27, 1996

1 2 3










 
 
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