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Class Information
Number: 482/132
Name: Exercise devices > User manipulated force resisting apparatus, component thereof, or accessory therefor > Utilizing force resistance generated by user only > Rolled by or against user
Description: Subject matter wherein the pressure opposing structure is facilitated in its use by a rounded ball, wheel, or cylinder type structure which rotates in tangential contact with either a support therefor or the body of the user.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8672818 Method and apparatus for improving posture Mar. 18, 2014
8550965 Abdominal exercise device Oct. 8, 2013
8529414 Neck exercise machine Sep. 10, 2013
8506461 Multifunction dumbbell Aug. 13, 2013
8444532 Fitness platform having a plurality of interchangeable surfaces May. 21, 2013
8425383 Exercise apparatus and method Apr. 23, 2013
8409121 Dynamic manual elbow and knee flexion-extension assist device Apr. 2, 2013
8353809 Method and device for facilitating use of an exercise ball Jan. 15, 2013
8353808 Multi-directional rolling abdominal exercise device Jan. 15, 2013
8323157 Method of using an exercise device having an adjustable incline Dec. 4, 2012
8287439 Self-operating back stretching device Oct. 16, 2012
8267846 Exercise wheel Sep. 18, 2012
8257234 Method and device for facilitating use of an exercise ball Sep. 4, 2012
8246524 Exercise device Aug. 21, 2012
8241232 Foot pain relief device Aug. 14, 2012
8226533 Multipurpose exercise device Jul. 24, 2012
8147391 Exercise bar Apr. 3, 2012
8137251 Exercise assembly Mar. 20, 2012
8118718 Abdominal exercise training device Feb. 21, 2012
8088048 Swivel exerciser Jan. 3, 2012
8052583 Swivel exerciser Nov. 8, 2011
8043199 Exercise machine Oct. 25, 2011
8002682 Therapeutic, fitness, and sports enhancement device Aug. 23, 2011
7972251 Exercise device and method of use Jul. 5, 2011
7951053 Exercising assist method and apparatus May. 31, 2011
7951052 Exercise wheel May. 31, 2011
7918774 Therapeutic, fitness, and sports enhancement device Apr. 5, 2011
7901336 Lower leg and foot rehabilitation apparatus Mar. 8, 2011
7850579 Bilateral arm trainer and method of use Dec. 14, 2010
7850576 Portable assembly for sports skill development or recreation and methods related thereto Dec. 14, 2010
7837603 Portable exercise wheel Nov. 23, 2010
7833139 Detachable pulley assembly Nov. 16, 2010
7819781 Methods and apparatus for improved isolated musculature training Oct. 26, 2010
7803092 Fitness development system having an exercise chamber with an inclined floor Sep. 28, 2010
7794375 Exercise apparatus for strengthening hamstring muscles and associated method Sep. 14, 2010
7766801 Method of using an exercise device having an adjustable incline Aug. 3, 2010
7753829 Training device Jul. 13, 2010
7674213 Exercising assist method and apparatus Mar. 9, 2010
7674211 Exercise apparatus with a pull cord central pulley attached to a carriage and a pulley locking mechanism Mar. 9, 2010
7658700 Training device for exercising muscle groups of the entire body Feb. 9, 2010
7621858 Apparatus and method for exercise using an omnidirectional roller Nov. 24, 2009
7549705 Chair with multiple exercising functions Jun. 23, 2009
7503880 Exercise device Mar. 17, 2009
7407465 Torso exercising apparatus Aug. 5, 2008
7387599 Massaging body-gym apparatus Jun. 17, 2008
7357763 Chest-developing exerciser Apr. 15, 2008
7326158 Ball exerciser Feb. 5, 2008
7311644 Exercise ball mounted for rotation Dec. 25, 2007
7232404 Abdominal exercise machine Jun. 19, 2007
7175573 Exercising device having multiple functions Feb. 13, 2007

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