Bluetooth speaker
Description
The broken lines in the drawings are used to illustrate parts of the bluetooth speaker that form no part of the claimed design.
Claims
The ornamental design for a bluetooth speaker, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D881160
Type: Grant
Filed: Apr 28, 2018
Date of Patent: Apr 14, 2020
Inventor: Hongping Huang (Guangdong)
Primary Examiner: T Chase Nelson
Assistant Examiner: Jonathan J. Han
Application Number: 29/645,743
Type: Grant
Filed: Apr 28, 2018
Date of Patent: Apr 14, 2020
Inventor: Hongping Huang (Guangdong)
Primary Examiner: T Chase Nelson
Assistant Examiner: Jonathan J. Han
Application Number: 29/645,743
Classifications
Current U.S. Class:
Circular Or Oval Outlet Or Grille (D14/215)