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Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 473/457
Name: Games using tangible projectile > Playing field or court game; game element or accessory therefor other than projector or projectile, per se > Practice or training device > For game in which play involves base running (e.g., for baseball, cricket, etc.) > Practice bat
Description: Practice or training device comprising a handheld, elongated implement intended to be swung by a user in imitation of the act of swinging a bat-type projector during the attempt to hit a projectile during play of the game, which implement is specifically constructed and arranged or possesses a feature to enhance the practice or training function thereof.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8651982 Baseball batting skill improvement systems Feb. 18, 2014
8641560 Bunting practice bat Feb. 4, 2014
8523714 Swing training and fitness aid Sep. 3, 2013
8517866 Training bat Aug. 27, 2013
8512171 Batter training apparatus and method Aug. 20, 2013
8491423 Training aid for a batter Jul. 23, 2013
8409037 Training instrument for sports Apr. 2, 2013
8337338 Athletic swing training device and method for using same Dec. 25, 2012
8282510 Baseball training bat Oct. 9, 2012
8277341 Bunting practice bat Oct. 2, 2012
8272978 Batting training aid Sep. 25, 2012
8231484 Variable inertia bat weight Jul. 31, 2012
8187124 Batting swing trainer and method May. 29, 2012
8167744 Swing assist and training device May. 1, 2012
8137219 Training bat with visual feedback of proper swing Mar. 20, 2012
8118693 Practice bat Feb. 21, 2012
8083619 Practice bat and method for use Dec. 27, 2011
8066590 Bunt training aid Nov. 29, 2011
8052547 Sport item handle end cap Nov. 8, 2011
7993219 Bat swing training device Aug. 9, 2011
7985147 Swing training device Jul. 26, 2011
7935008 Practice bat system May. 3, 2011
7935009 System for picking up, tossing, and striking a ball May. 3, 2011
7914390 Portable sports swing training device and method Mar. 29, 2011
7794340 Adjustable length training bat Sep. 14, 2010
7775911 Apparatus and method for training players in sports Aug. 17, 2010
7762913 Bat training device Jul. 27, 2010
7744497 Swinging implement Jun. 29, 2010
7727090 Training bat with visual feedback of proper swing Jun. 1, 2010
7686711 Batting swing aid Mar. 30, 2010
7682267 Ball sports training aid Mar. 23, 2010
7677992 Apparatus and method for training a baseball batter to swing a baseball bat level Mar. 16, 2010
7670238 Ball hitting training device Mar. 2, 2010
7625305 Training bat Dec. 1, 2009
7578758 Bunting bat Aug. 25, 2009
7540813 Retention of weighting on an athletic striker Jun. 2, 2009
7399242 Weighted training bat Jul. 15, 2008
7351167 Baseball bat training aid and method of use Apr. 1, 2008
7344457 Retention of weighting on athletic striker Mar. 18, 2008
7331885 Bunting bat Feb. 19, 2008
7297077 Bat exercise, practice, and training device Nov. 20, 2007
7297078 Ball sports training aid Nov. 20, 2007
7261654 Extendable bat Aug. 28, 2007
7235024 Training bat Jun. 26, 2007
7171999 Protective bat cover Feb. 6, 2007
7166046 Retractable baseball bat Jan. 23, 2007
7147580 Warm-up bat Dec. 12, 2006
7128667 Adjustable weight training belt for a baseball bat Oct. 31, 2006
7112152 Hitting training aid Sep. 26, 2006
7056240 Training bat having moveable internal weight and method Jun. 6, 2006

1 2 3 4










 
 
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