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Class Information
Number: 434/253
Name: Education and demonstration > Physical education > Skiing
Description: Subject matter relating to the art of sliding and jumping on one or two narrow strips of wood, metal, or plastic, either on land or water.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8529268 Ski or snowboard teaching apparatus Sep. 10, 2013
8282533 Resilient stable trampoline board with bindings Oct. 9, 2012
8182269 Assembly for practicing a gliding or rolling sport May. 22, 2012
8137244 Cross over flywheel exercise device Mar. 20, 2012
7854689 Ice skating training device Dec. 21, 2010
7744506 Cross over flywheel exercise device Jun. 29, 2010
7470219 Training apparatus for skating-type sports Dec. 30, 2008
7402127 Exercise device Jul. 22, 2008
7344377 System and device for improving the performance of a water skier in a slalom course Mar. 18, 2008
7198590 Alpine ski training apparatus Apr. 3, 2007
7137925 Snowboard training device Nov. 21, 2006
7115073 Exercise apparatus for simulating skating movement Oct. 3, 2006
6955634 Skiing exercise device Oct. 18, 2005
6746248 Body weight supports and teaching aid Jun. 8, 2004
6592377 Snowboard teaching device Jul. 15, 2003
6582300 Ski simulator Jun. 24, 2003
6524110 Body weight supports and teaching aid Feb. 25, 2003
6520858 Video game apparatus, character-behavior-instructing method in video game, and machine-readable-recording medium recording character-behavior-instructing program Feb. 18, 2003
6471584 Simulation game machine Oct. 29, 2002
6368112 Sky diving training device Apr. 9, 2002
6270403 Ski simulator Aug. 7, 2001
6162061 Multiple trampoline simulation apparatus and method Dec. 19, 2000
6142870 Simulation game machine Nov. 7, 2000
6033227 Training apparatus Mar. 7, 2000
6022272 Sliding simulator and game apparatus using the same Feb. 8, 2000
6019608 Snowboard training apparatus Feb. 1, 2000
5987982 Balance performance monitor Nov. 23, 1999
5913684 Computer controlled robotic system for unencumbered movement Jun. 22, 1999
5911611 Water ski training apparatus Jun. 15, 1999
5895340 Training device especially adapted for use in teaching techniques for snow boarding, skiing and the like Apr. 20, 1999
5813864 Simulator Sep. 29, 1998
5749811 Skiing simulator May. 12, 1998
5713794 Simulator controlling device Feb. 3, 1998
5697791 Apparatus and method for assessment and biofeedback training of body coordination skills critical and ball-strike power and accuracy during athletic activitites Dec. 16, 1997
5692995 Ski simulating exercise machine Dec. 2, 1997
5690591 Ski training apparatus Nov. 25, 1997
5613856 Ski training system Mar. 25, 1997
5601434 Method and apparatus for teaching skiing techniques Feb. 11, 1997
5509870 Variable resistance slide board Apr. 23, 1996
5462506 Lateral movement trainer selectively positionable for storage or use Oct. 31, 1995
5397154 Stabilizer device for skiers Mar. 14, 1995
5378156 Teaching aid for alpine skiing and method of teaching skiing Jan. 3, 1995
5372365 Methods and apparatus for sports training Dec. 13, 1994
5352165 Personal exercise device Oct. 4, 1994
5342260 Bumper attachment assembly for lateral movement trainer Aug. 30, 1994
5338205 Pool for practicing and enjoying water-skiing Aug. 16, 1994
5326338 Lateral exercise apparatus and method Jul. 5, 1994
5312258 Dry land snowboard training device May. 17, 1994
5277678 Video interactive ski exerciser Jan. 11, 1994
5230677 Magnetic adjusting device of a ski simulator Jul. 27, 1993

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