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Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 473/234
Name: Games using tangible projectile > Golf > Practice swingable implement or indicator associated with swingable implement > Device attachable to or integral with swingable implement > Adjustable swingable implement, or swing or position indicator > Swing speed indicator > Audible
Description: Subject matter wherein the information comprises a sound heard by the player.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8491404 Golf practice bat having additional built-in weight for adjusting top, impact and finish timing Jul. 23, 2013
8414412 Practice golf club capable of adjusting head speed Apr. 9, 2013
8123625 Apparatus for analyzing a swing of a sporting equipment Feb. 28, 2012
8033928 Method and apparatus for an assistive energy type golf club Oct. 11, 2011
7963859 Method and apparatus for assistive energy type golf club Jun. 21, 2011
7922595 Golf training aid Apr. 12, 2011
7780545 Training systems and methods for athletes Aug. 24, 2010
7731602 Method and apparatus for an assistive energy type golf club Jun. 8, 2010
7556567 Multiple material golf club head Jul. 7, 2009
7320646 Multiple material golf club head Jan. 22, 2008
7226371 Golf swing training method Jun. 5, 2007
7160200 Golf swing tempo measurement system Jan. 9, 2007
7144329 Golf club with which gravity rule is realized Dec. 5, 2006
7115043 Golf swing training device and method Oct. 3, 2006
7070514 Golf club head having internal impact assembly Jul. 4, 2006
6935965 Golf club device and apparatus for teaching golf swing rhythm and tempo Aug. 30, 2005
6899633 Apparatus for generating a complex acoustic profile representing the acceleration pattern of an object moving through a path of travel May. 31, 2005
6733399 Sporting equipment audible device May. 11, 2004
6692370 Sporting equipment audible device Feb. 17, 2004
6645083 Golf training tool providing audio feedback Nov. 11, 2003
6517352 Golf club rhythmic swing meter Feb. 11, 2003
6503149 Swing training and practice device Jan. 7, 2003
6500074 Golf club Dec. 31, 2002
6461163 Sport club swing trainer arrangement Oct. 8, 2002
6413167 Golf overswing alerting mechanism and golf club with overswing alerting mechanism Jul. 2, 2002
6293802 Hybrid lesson format Sep. 25, 2001
6012988 Golf club with overswing alerting mechanism Jan. 11, 2000
5984799 Golf club swing training device Nov. 16, 1999
5868634 Practice golf club Feb. 9, 1999
5860873 Golf swing trainer Jan. 19, 1999
5836829 Golf swing training device Nov. 17, 1998
5807183 Golf-swing training device Sep. 15, 1998
5792001 Putting stroke training device Aug. 11, 1998
5743807 Golf swing sound training device Apr. 28, 1998
5711718 Golf swing improvement device Jan. 27, 1998
5634856 Sports swing training method and apparatus Jun. 3, 1997
5580321 Golf swing training device Dec. 3, 1996
5577966 Sport swing training aid Nov. 26, 1996
5551694 Sounding golf putter Sep. 3, 1996
5476262 Putter trainer Dec. 19, 1995
5441269 Putting stroke training device Aug. 15, 1995
5423538 Golf stroke practice device Jun. 13, 1995
5405138 Sport swing training aid Apr. 11, 1995
5330190 End weighted golf trainer Jul. 19, 1994
5271622 Aerodynamic golf club head Dec. 21, 1993
5209481 Golf swing muscle strengthener and swing developer device May. 11, 1993
5174577 Audible/tactile feedback swing training device Dec. 29, 1992
5160144 Golf putter including tuning fork effects Nov. 3, 1992
5082283 Electromechanical swing trainer Jan. 21, 1992
5074564 Golf swing aid Dec. 24, 1991

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