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Class Information
Number: 482/121
Name: Exercise devices > User manipulated force resisting apparatus, component thereof, or accessory therefor > Utilizing resilient force resistance
Description: Subject matter wherein the pressure opposing structure derives its opposing pressure from a yielding elastic element that opposes deformation thereof and tends to return to its original form.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618355 |
Resistance exercise apparatus |
Nov. 17, 2009 |
| 7608026 |
Device for strengthening, training, and rehabilitating isolated muscle groups using elastic resistance elements |
Oct. 27, 2009 |
| 7608027 |
Exercise apparatus |
Oct. 27, 2009 |
| 7608016 |
Portable isometric exercise device with resistance generated by a spring force, including an electronic light or sound indicator to signal that a constant force level is being maintained |
Oct. 27, 2009 |
| 7591763 |
Portable convertible multifunction exercise apparatus and method |
Sep. 22, 2009 |
| 7578775 |
Personal exercise system |
Aug. 25, 2009 |
| 7569005 |
Standing position exercise device |
Aug. 4, 2009 |
| 7563217 |
Convertible barrel exercise apparatus |
Jul. 21, 2009 |
| 7537552 |
Exercise device with centrally mounted resistance rod and automatic weight selector apparatus |
May. 26, 2009 |
| 7537554 |
Multi-functional personal fitness apparatus |
May. 26, 2009 |
| 7537553 |
Office and desk exercise chair system |
May. 26, 2009 |
| 7524273 |
Portable rehabilitation and exercise equipment |
Apr. 28, 2009 |
| 7524270 |
Exercise machine |
Apr. 28, 2009 |
| 7503883 |
Resistance exercise device |
Mar. 17, 2009 |
| 7485078 |
Waist and buttocks exerciser |
Feb. 3, 2009 |
| 7481751 |
Ankle/leg therapy device |
Jan. 27, 2009 |
| 7482050 |
Exercise device with resistance mechanism having a pivoting arm and a resistance member |
Jan. 27, 2009 |
| 7476185 |
Dynamic hip stabilizer |
Jan. 13, 2009 |
| 7470224 |
Combined resistance/magnetic exercise apparatus |
Dec. 30, 2008 |
| 7465261 |
Carriage for a collapsible reformer exercise apparatus |
Dec. 16, 2008 |
| 7465259 |
Exercise apparatus |
Dec. 16, 2008 |
| 7455632 |
Exercise device |
Nov. 25, 2008 |
| 7448990 |
Pull exerciser |
Nov. 11, 2008 |
| 7449625 |
Restraint for endpin of a cello or other floor-resting stringed musical instruments |
Nov. 11, 2008 |
| 7445569 |
Pitching training device |
Nov. 4, 2008 |
| 7431681 |
Platform exercise apparatus |
Oct. 7, 2008 |
| 7429236 |
Exercise device with single resilient elongate rod and weight selector controller |
Sep. 30, 2008 |
| 7416519 |
Massage and resistance training apparatus and method |
Aug. 26, 2008 |
| 7416520 |
Curler exerciser |
Aug. 26, 2008 |
| 7410450 |
Portable elastic resistance exercise apparatus |
Aug. 12, 2008 |
| 7407467 |
Abdominal and hamstring muscle strength conditioning device |
Aug. 5, 2008 |
| 7381168 |
Exercise system using exercise resistance cables |
Jun. 3, 2008 |
| 7377886 |
Adjustable pull exerciser |
May. 27, 2008 |
| 7364516 |
Golf exercising method |
Apr. 29, 2008 |
| 7361126 |
Exercise device |
Apr. 22, 2008 |
| 7361127 |
Exercise device |
Apr. 22, 2008 |
| 7357759 |
Exercise device |
Apr. 15, 2008 |
| 7357762 |
Reinforced cord well lifting bar assembly |
Apr. 15, 2008 |
| 7344485 |
Sports training and exercise device |
Mar. 18, 2008 |
| 7344488 |
Balancing device |
Mar. 18, 2008 |
| 7331909 |
Scalable high-performance bouncing apparatus |
Feb. 19, 2008 |
| 7326157 |
Exercise device with stretchable elastic member |
Feb. 5, 2008 |
| 7322907 |
Exercise system using exercise resistance cables |
Jan. 29, 2008 |
| 7322908 |
Exercise device |
Jan. 29, 2008 |
| 7318792 |
Exercise machine |
Jan. 15, 2008 |
| 7311645 |
Abdominal exercise machine |
Dec. 25, 2007 |
| 7309303 |
Exercising and physiotherapy system |
Dec. 18, 2007 |
| 7297093 |
Device for the practice of exercises, sports, gymnastics and different activities that join techniques, concepts and theories from west and east related to exercise, sports and health |
Nov. 20, 2007 |
| 7294096 |
Torso exercise methods and apparatus |
Nov. 13, 2007 |
| 7294098 |
Carriage for a collapsible reformer exercise apparatus |
Nov. 13, 2007 |
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