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Class Information
Number: D21/662
Name: Games, toys, and sports goods > Exercise equipment
Description: Design for machine or device for controlled physical activity requiring exertion to develop or maintain fitness.
Sub-classes under this class:
| Class Number |
Class Name |
Patents |
| D21/678 |
Aquatic (i.e., fluid resistance type) |
41 |
| D21/679 |
Bar type |
74 |
| D21/694 |
Element or attachment |
228 |
| D21/685 |
For foot only |
32 |
| D21/684 |
For hand, wrist, or finger only |
135 |
| D21/672 |
Jumping or skipping |
35 |
| D21/673 |
Lever, bar, or pulley-operated machine |
51 |
| D21/686 |
Platform, frame, or support |
163 |
| D21/692 |
Spring or compression type (e.g., "push-pull" type) |
100 |
| D21/663 |
Stationary cycle |
79 |
| D21/668 |
Walking, jogging, or skiing machine-type |
100 |
| D21/680 |
Weight |
89 |
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| D403381 |
Face, neck and chin exerciser |
Dec. 29, 1998 |
| D400609 |
Exercise device |
Nov. 3, 1998 |
| D398671 |
Ankle board |
Sep. 22, 1998 |
| D398670 |
Rehabilitation therapeutic device |
Sep. 22, 1998 |
| D398669 |
Exercise device |
Sep. 22, 1998 |
| D397269 |
Exercise mat |
Aug. 25, 1998 |
| D397173 |
Facial exerciser |
Aug. 18, 1998 |
| D396077 |
Exercise device |
Jul. 14, 1998 |
| D396076 |
Front and back of a water exercise belt |
Jul. 14, 1998 |
| D395933 |
Striding exerciser |
Jul. 7, 1998 |
| D395685 |
Abdominal exercise apparatus |
Jun. 30, 1998 |
| D395684 |
Roll exercise device |
Jun. 30, 1998 |
| D393499 |
Exercise mat |
Apr. 14, 1998 |
| D390896 |
Exercise device with elastic hand grips |
Feb. 17, 1998 |
| D388846 |
Facial exerciser |
Jan. 6, 1998 |
| D387827 |
Exercise device |
Dec. 16, 1997 |
| D383810 |
Buttock exercise device |
Sep. 16, 1997 |
| D382609 |
Exercise device |
Aug. 19, 1997 |
| D374048 |
Coordination enhancement device |
Sep. 24, 1996 |
| D360440 |
Exercise harness |
Jul. 18, 1995 |
| D359324 |
Aerobic exerciser for the upper body |
Jun. 13, 1995 |
| D347868 |
Aerobic exerciser |
Jun. 14, 1994 |
| D343881 |
Isometric exerciser |
Feb. 1, 1994 |
| D335512 |
Physical exerciser |
May. 11, 1993 |
| D321733 |
Isokinetic oscillating exerciser |
Nov. 19, 1991 |
| D321227 |
Lung exerciser |
Oct. 29, 1991 |
| D320825 |
Calf exerciser |
Oct. 15, 1991 |
| D320832 |
Swimmer's exercise band |
Oct. 15, 1991 |
| D319854 |
Patella exerciser |
Sep. 10, 1991 |
| D315583 |
Inspiratory muscle exerciser or similar article |
Mar. 19, 1991 |
| D312855 |
Head mountable exerciser |
Dec. 11, 1990 |
| D306886 |
Exercise wheel |
Mar. 27, 1990 |
| D290983 |
Training harness for track and field athletes |
Jul. 21, 1987 |
| D286170 |
Exerciser |
Oct. 14, 1986 |
| D282949 |
Facial exerciser |
Mar. 11, 1986 |
| D282477 |
Exerciser for stretching or similar article |
Feb. 4, 1986 |
| D275979 |
Exercise device |
Oct. 16, 1984 |
| D272649 |
Exerciser for orifice muscles |
Feb. 14, 1984 |
| D272650 |
Exerciser for orifice muscles |
Feb. 14, 1984 |
| D271602 |
Hoop exerciser |
Nov. 29, 1983 |
| D248114 |
Exerciser |
Jun. 6, 1978 |
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