Bubble machine
Latest Shenzhen Congli Electronics Co., Ltd. Patents:
Description
The broken lines are environmental structures and form no part of the claimed design.
Claims
The ornamental design for a bubble machine, as shown and described.
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Patent History
Patent number: D863453
Type: Grant
Filed: Sep 13, 2018
Date of Patent: Oct 15, 2019
Assignee: Shenzhen Congli Electronics Co., Ltd. (Shenzhen)
Inventor: Gen-Hua Xu (Shenzhen)
Primary Examiner: Catherine A Tuttle
Application Number: 29/663,214
Type: Grant
Filed: Sep 13, 2018
Date of Patent: Oct 15, 2019
Assignee: Shenzhen Congli Electronics Co., Ltd. (Shenzhen)
Inventor: Gen-Hua Xu (Shenzhen)
Primary Examiner: Catherine A Tuttle
Application Number: 29/663,214
Classifications