Patent
   D984545
Priority
Dec 22 2022
Filed
Dec 22 2022
Issued
Apr 25 2023
Expiry
Apr 25 2038
Assg.orig
Entity
unknown
2
24
n/a
The ornamental design for a bubble machine, as shown and described.

FIG. 1 is a front, right and bottom perspective view of a bubble machine, showing my new design;

FIG. 2 is a rear, left and top perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is an enlarged view of portion 9 shown in FIG. 2.

The broken lines shown in the drawings illustrate portions of the bubble machine that form no part of the claimed design.

Zheng, Wanfen

Patent Priority Assignee Title
ER2196,
ER6768,
Patent Priority Assignee Title
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