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Class Information
Number: 482/106
Name: Exercise devices > User manipulated force resisting apparatus, component thereof, or accessory therefor > Utilizing weight resistance > Handheld bar with weight at each end (e.g., barbell, dumbbell, etc.) or component thereof
Description: Subject matter wherein the pressure opposing structure is (a) a shaftlike member gripped and supported by a hand of the user and having a mass connected to, or integral with, each end thereof or (b) an essential part thereof.










Sub-classes under this class:

Class Number Class Name Patents
482/108 Bar held by single hand of user (e.g., dumbbell, etc.) 404
482/107 Having securing member (e.g., locking collar, etc.) for retaining weight on bar 210


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8690740 Adjustable weight training device Apr. 8, 2014
8684893 Dumbbell with adjustable weight Apr. 1, 2014
8672815 Barbell system Mar. 18, 2014
8672816 Dumbbells and barbells with improved attachments Mar. 18, 2014
8668630 Add-on weight kit for a selectorized dumbbell Mar. 11, 2014
8652016 Collapsible and expandible exercise weight Feb. 18, 2014
8647243 Exercise device weight for mounting to a lifting bar Feb. 11, 2014
8617036 Barbell assembly Dec. 31, 2013
8617035 Physical therapy rehabilitation apparatus Dec. 31, 2013
8597166 Fitness apparatus and production method thereof Dec. 3, 2013
8591387 Multi-grip dumbbell Nov. 26, 2013
8585563 Multi-function, variable-assist pushup system Nov. 19, 2013
8556781 Bar for exercise Oct. 15, 2013
8556782 Fitness barbell Oct. 15, 2013
8529415 Dumbbell Sep. 10, 2013
8506460 Exercise apparatus for exercising Aug. 13, 2013
8444536 Weightlifting system for doing arm curls May. 21, 2013
8337372 Exercise device and methods of use Dec. 25, 2012
8328698 Exercise bar assembly for dual action weightlifting machine Dec. 11, 2012
8317662 Grip trainer Nov. 27, 2012
8317666 Weightlifting apparatus Nov. 27, 2012
8267841 Combination kettle bell and dumbbell Sep. 18, 2012
8231511 Exerciser Jul. 31, 2012
8133160 Low impact inertial exercise device Mar. 13, 2012
8128539 Technique plates Mar. 6, 2012
8123662 Method and apparatus for magnetically coupling incremental weights to exercise apparatus Feb. 28, 2012
8079940 Offset weight bars Dec. 20, 2011
8047973 Weightlifting apparatus for pronation and supination exercises Nov. 1, 2011
8047974 Exercise apparatus and methods of assembling and using the same Nov. 1, 2011
8033964 Dumbbell assembly Oct. 11, 2011
8007416 Flat dumbbells that may be clustered in various combinations and held together by the user's grip Aug. 30, 2011
7972249 Gym apparatus Jul. 5, 2011
7963891 Lift adapter Jun. 21, 2011
7946968 Exercise apparatus and a weight selection system May. 24, 2011
7918772 Selectorized dumbbell having a selector comprising a pin having fork-shaped connecting prong(s) Apr. 5, 2011
7914424 Methods and apparatus for supporting selectorized dumbbells Mar. 29, 2011
7909744 Gymnastics device Mar. 22, 2011
7862486 Exercise apparatus with rotational grips Jan. 4, 2011
7857735 Selectorized dumbbell having a selector comprising a pin with flexible connecting prong(s) Dec. 28, 2010
7854693 Selectorized dumbbell having shock absorbing system comprising flexible and resilient rails in the weights Dec. 21, 2010
7850581 Selectorized dumbbell having shock absorbing nested weights and a shock absorbing selector Dec. 14, 2010
7837601 Method to prepare for and conduct an exercise using free weights Nov. 23, 2010
7828702 Weight plate Nov. 9, 2010
7819786 Dumbbell assembly Oct. 26, 2010
7815555 Dual action weightlifting machine Oct. 19, 2010
7811212 Adjustable kettlebell Oct. 12, 2010
7789813 Dumbbell and adaptor with securable incremental weight plate feature Sep. 7, 2010
7780582 Method and apparatus for magnetically coupling incremental weights to exercise apparatus Aug. 24, 2010
7775947 Selectorized dumbbell having shock absorbing system and weight plates with an elastomer encasement Aug. 17, 2010
7775948 Dumbbell structure Aug. 17, 2010

1 2 3 4 5 6 7 8










 
 
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