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Class Information
Number: 482/50
Name: Exercise devices > Hand, wrist, or finger > Grip > Having weight feature (e.g., dumbbell, etc.)
Description: Subject matter wherein the grasp conditioning or developing structure further includes a part or portion which conditions or develops a muscle by providing a user opposing force derived from the force that gravity exerts upon its mass.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7557286 |
Exercise training device |
Jul. 7, 2009 |
| 7448988 |
Exercise apparatus |
Nov. 11, 2008 |
| 7381157 |
Exercise device and method |
Jun. 3, 2008 |
| 7303507 |
Forearm-mounted, adjustable exercise device |
Dec. 4, 2007 |
| 7175572 |
Open hand gripped exercise device |
Feb. 13, 2007 |
| 7141002 |
Exercise apparatus |
Nov. 28, 2006 |
| 7137930 |
Forearm/wrist curl exercise device |
Nov. 21, 2006 |
| 7131938 |
Apparatus for weight heads assembly used on dumbbells |
Nov. 7, 2006 |
| 7121988 |
Weight-training apparatus having selectable weight plates |
Oct. 17, 2006 |
| 7104934 |
Hand exercise device |
Sep. 12, 2006 |
| 7004889 |
Grasping and lifting aid |
Feb. 28, 2006 |
| 6916275 |
Muscle strengthening bar |
Jul. 12, 2005 |
| 6783483 |
Multiple effect exercising device |
Aug. 31, 2004 |
| 6780144 |
Segmented weight and exerciser |
Aug. 24, 2004 |
| 6770016 |
"Thick bar" barbell with rotatable support for weight plates |
Aug. 3, 2004 |
| 6758795 |
Adjustable water-fillable exercise weights |
Jul. 6, 2004 |
| 6592498 |
Exercise devices |
Jul. 15, 2003 |
| 6440526 |
Non-slip pad |
Aug. 27, 2002 |
| 6234934 |
Wrist and forearm exerciser |
May. 22, 2001 |
| 6224514 |
Exercise apparatus |
May. 1, 2001 |
| 6152858 |
Hand, wrist and forearm exercise device |
Nov. 28, 2000 |
| 6113521 |
Construction for exercise weight compartments |
Sep. 5, 2000 |
| 6042508 |
Adjustable hand-held exercise weight with pulse detection and remote infrared control |
Mar. 28, 2000 |
| 5443435 |
Adjustable length, adjustable weight, adjustable shock absorption, multi-purpose exercise/sport poles |
Aug. 22, 1995 |
| 5415607 |
Exercise device |
May. 16, 1995 |
| 5407405 |
Grip handle for sport and physical exercise implements |
Apr. 18, 1995 |
| 5401225 |
Weight and holding training device |
Mar. 28, 1995 |
| 5342268 |
Exercise devices |
Aug. 30, 1994 |
| 5318492 |
Jogging weight with repellent chemical |
Jun. 7, 1994 |
| 5302165 |
Exercise devices |
Apr. 12, 1994 |
| 5242349 |
Arm exercise apparatus |
Sep. 7, 1993 |
| 5127891 |
Wrist exercise device |
Jul. 7, 1992 |
| 5087032 |
Grip exerciser used with weight assembly |
Feb. 11, 1992 |
| 5058885 |
Warmup aid ball |
Oct. 22, 1991 |
| 5046725 |
Variable weight grip exerciser |
Sep. 10, 1991 |
| 4964630 |
Exercise device |
Oct. 23, 1990 |
| 4905988 |
Combination dumbell, hand-grip exerciser and handgoal device |
Mar. 6, 1990 |
| 4830361 |
Multi-purpose hand-held exercise device |
May. 16, 1989 |
| 4749183 |
Pivotal skipping rope handles having spring resistance |
Jun. 7, 1988 |
| 4729560 |
Pivotal exercise handles having spring resistance |
Mar. 8, 1988 |
| 4714245 |
Pivotal skipping rope handles having spring resistance |
Dec. 22, 1987 |
| 4691915 |
Versatile fitness kit |
Sep. 8, 1987 |
| 4690399 |
Flexible dumbbell |
Sep. 1, 1987 |
| 4681315 |
Dumbbell with double cover hand protector and grasping training function |
Jul. 21, 1987 |
| 4605221 |
Exercise method and apparatus |
Aug. 12, 1986 |
| 4192500 |
Racquet game exerciser |
Mar. 11, 1980 |
| 4021040 |
Barbell with removable weights and a spring type gripping device |
May. 3, 1977 |
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