| |
 |
|
Class Information
Number: D21/681
Name: Games, toys, and sports goods > Exercise equipment > Weight > Barbell or dumbbell
Description: Design for tubular member that includes static or adjustable weight masses at each end used to develop muscles.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| D451159 |
Plate having two elongated hand grips |
Nov. 27, 2001 |
| D451158 |
Barbell plate |
Nov. 27, 2001 |
| D450361 |
Weight plate |
Nov. 13, 2001 |
| D449863 |
Water filled barbell |
Oct. 30, 2001 |
| D448055 |
Weight plate |
Sep. 18, 2001 |
| D446559 |
Barbell plate |
Aug. 14, 2001 |
| D446265 |
Barbell plate |
Aug. 7, 2001 |
| D445854 |
Weight plate |
Jul. 31, 2001 |
| D445154 |
Barbell plate |
Jul. 17, 2001 |
| D444516 |
Dumbbell |
Jul. 3, 2001 |
| D442654 |
Weight |
May. 22, 2001 |
| D442239 |
Weight plate with two grip openings |
May. 15, 2001 |
| D442240 |
Weight plate with two grip openings |
May. 15, 2001 |
| D441812 |
Weight plate with one grip opening |
May. 8, 2001 |
| D441412 |
Weight plate with one grip opening |
May. 1, 2001 |
| D439290 |
Weightlifting plate |
Mar. 20, 2001 |
| D437015 |
Weightlifting bar collar |
Jan. 30, 2001 |
| D434813 |
Dumbbell handle |
Dec. 5, 2000 |
| D434090 |
Weight lifting plate |
Nov. 21, 2000 |
| D433721 |
Weightlifting plate |
Nov. 14, 2000 |
| D433720 |
Weightlifting plate |
Nov. 14, 2000 |
| D433469 |
Weightlifting plate |
Nov. 7, 2000 |
| D432602 |
Weight plate |
Oct. 24, 2000 |
| D428947 |
Weight plate |
Aug. 1, 2000 |
| D428630 |
Revolving weight lifting bar |
Jul. 25, 2000 |
| D428455 |
Revolving weight lifting bar |
Jul. 18, 2000 |
| D428084 |
Revolving weight lifting bar |
Jul. 11, 2000 |
| D427653 |
Revolving weight lifting bar |
Jul. 4, 2000 |
| D427259 |
Revolving weight lifting bar |
Jun. 27, 2000 |
| D427258 |
Revolving weight lifting bar |
Jun. 27, 2000 |
| D426862 |
Revolving weight lifting bar |
Jun. 20, 2000 |
| D425948 |
Revolving weight lifting bar |
May. 30, 2000 |
| D425949 |
Revolving weight lifting bar |
May. 30, 2000 |
| D425586 |
Revolving weight lifting bar |
May. 23, 2000 |
| D425151 |
Exercise bar with attachment points for weighted plates |
May. 16, 2000 |
| D424140 |
Barbell plate |
May. 2, 2000 |
| D422904 |
Container |
Apr. 18, 2000 |
| D422654 |
Adjustable dumbbell |
Apr. 11, 2000 |
| D421076 |
Barbell plate |
Feb. 22, 2000 |
| D418881 |
Square dumbbell |
Jan. 11, 2000 |
| D418558 |
Revolving weight lifting bar |
Jan. 4, 2000 |
| D415803 |
Dumbbell with bumper guards |
Oct. 26, 1999 |
| D409696 |
Revolving weight lift bar |
May. 11, 1999 |
| D409266 |
Pair of weights for a dumbbell or barbell |
May. 4, 1999 |
| D405484 |
Handle for a dumbbell |
Feb. 9, 1999 |
| 5853355 |
Manipulatable weight plate |
Dec. 29, 1998 |
| D398675 |
Wrist supporting weight training dumbbell |
Sep. 22, 1998 |
| D398676 |
Wrist supporting weight lifting dumbbell |
Sep. 22, 1998 |
| D397174 |
Weight lifting bar |
Aug. 18, 1998 |
| D390615 |
Curl bar |
Feb. 10, 1998 |
|
|
|
