Patent
   D939643
Priority
Dec 28 2020
Filed
Dec 28 2020
Issued
Dec 28 2021
Expiry
Dec 28 2036
Assg.orig
Entity
unknown
1
40
n/a
I claim the ornamental design for an exercise ball, as shown and described.

FIG. 1 is a Perspective view of an exercise ball showing my new design;

FIG. 2 is a Front view thereof;

FIG. 3 is a Back view thereof;

FIG. 4 is a Right-side view thereof;

FIG. 5 is a Left-side view thereof;

FIG. 6 is a Top view thereof; and,

FIG. 7 is a Bottom view thereof.

Chen, Li

Patent Priority Assignee Title
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