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Class Information
Number: 482/111
Name: Exercise devices > User manipulated force resisting apparatus, component thereof, or accessory therefor > Utilizing fluid resistance
Description: Subject matter wherein the pressure opposing structure derives its opposing pressure from a liquid or gas.


Sub-classes under this class:

Class Number Class Name Patents
482/112 Confined hydraulic or pneumatic chamber 333


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7597601 Resistance kickboard Oct. 6, 2009
7582045 Variable resistance aquatic exercise apparatus Sep. 1, 2009
7578773 Exercise device Aug. 25, 2009
RE40875 Controllable load apparatus Aug. 18, 2009
7569003 Abdominal and body exercise device Aug. 4, 2009
7547269 Method and apparatus for physical fitness training Jun. 16, 2009
7520841 Foldable aquatic stepper Apr. 21, 2009
7510512 Exercise machine Mar. 31, 2009
7470223 Exercise apparatus using high drag fan Dec. 30, 2008
7455630 Muscle development device Nov. 25, 2008
7442151 Swimming device and method for restraining a swimmer within a body of water Oct. 28, 2008
7425190 Exercise kit for personal flotation device Sep. 16, 2008
7387598 Multifunctional portable pneumatic exercise device Jun. 17, 2008
7374518 Collapsible rotary torso exercise machine May. 20, 2008
7364537 Wind resistance mechanism for an exercise apparatus Apr. 29, 2008
7344482 Adjustable aquatic exercise device Mar. 18, 2008
7331910 Physical rehabilitation and fitness exercise device Feb. 19, 2008
7316635 Thigh exerciser Jan. 8, 2008
7267641 Muscle training device Sep. 11, 2007
7211032 Air resistance exercise device May. 1, 2007
7207930 Exercise device Apr. 24, 2007
7163495 Breast enhancement system Jan. 16, 2007
7128698 Air resistance exercise device and method Oct. 31, 2006
7125340 Muscle training apparatus and method Oct. 24, 2006
7121987 Golf exercise device Oct. 17, 2006
7101241 Floatation apparatus and method Sep. 5, 2006
7077794 Inflatable exercise belt and method of use Jul. 18, 2006
6994659 Apparatus for performing power exercises Feb. 7, 2006
6966885 Hydrotherapy process and apparatus Nov. 22, 2005
6962553 Aquatic exercise device Nov. 8, 2005
6939275 Controllable load apparatus Sep. 6, 2005
6939276 Boyancy resistance exercise system Sep. 6, 2005
6918862 Hand strength exerciser and progress indicator for both strong and weak hands Jul. 19, 2005
6913559 Apparatus for monitoring and displaying exertion data Jul. 5, 2005
6905444 Elastic swimming exercise device Jun. 14, 2005
6827697 Controlled therapeutic traction device Dec. 7, 2004
6712741 Water exercise device and method Mar. 30, 2004
6652427 Treadmill resistance apparatus Nov. 25, 2003
6626808 Exercise device and method of using same Sep. 30, 2003
6520893 Method of using an inflatable exercise belt Feb. 18, 2003
6500095 Portable personal breathing apparatus and method for exercising the lungs Dec. 31, 2002
6482134 Aerobic sled exercise machine Nov. 19, 2002
6468190 Chest and body exerciser Oct. 22, 2002
6406410 Base for exercise Jun. 18, 2002
6383121 Aqua bike May. 7, 2002
6375598 Exerciser and physical performance monitoring system Apr. 23, 2002
6325727 Aquatic golf swing training device and method for enhancing golf swing memory and strength Dec. 4, 2001
6315700 Air resistance exercise wings Nov. 13, 2001
6306108 Aquatic exercise and rehabilitation device Oct. 23, 2001
6296597 Exercise device with parallelogram structure having movable longitudinal bars Oct. 2, 2001

1 2 3 4 5 6


 
 
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