Patent
   D978251
Priority
Nov 11 2022
Filed
Nov 11 2022
Issued
Feb 14 2023
Expiry
Feb 14 2038
Assg.orig
Entity
unknown
0
7
n/a
The ornamental design for a bubble machine, as shown and described.

FIG. 1 is a first perspective view of a bubble machine showing my new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

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

Zhang, Xiongjun

Patent Priority Assignee Title
Patent Priority Assignee Title
D896894, Nov 16 2018 HONOR METRO LIMITED Bubble machine
D916981, Jul 10 2019 Bubble machine
D944897, Feb 28 2021 Bubble machine
D947951, Feb 28 2021 Bubble machine
D962350, Mar 08 2022 Bubble machine
D963051, Sep 04 2020 Bubble machine
D964472, Jul 06 2020 Bubble machine
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