Bluetooth speaker

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Description

FIG. 1 is a top perspective view of a bluetooth speaker incorporating the design of the invention;

FIG. 2 is a front view thereof;

FIG. 3 is a right-side view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a bottom perspective view thereof.

Claims

The ornamental design for a bluetooth speaker, as shown and described.

Referenced Cited
U.S. Patent Documents
D288090 February 3, 1987 Lewis
D678865 March 26, 2013 Behar
D720332 December 30, 2014 Kim
D726155 April 7, 2015 Cheng
D734300 July 14, 2015 Fujioka
D753631 April 12, 2016 Holzer
D766213 September 13, 2016 Hinokio
D786829 May 16, 2017 Wang
D797711 September 19, 2017 Chui
D802559 November 14, 2017 Holzer
D803810 November 28, 2017 Lee
D803813 November 28, 2017 Rouffiat
Patent History
Patent number: D818991
Type: Grant
Filed: Dec 6, 2016
Date of Patent: May 29, 2018
Assignee: DONGGUAN RICHWAY ELECTRONIC TECHNOLOGY CO., LTD. (Dongguan)
Inventor: Songtao Zhang (Xiantao)
Primary Examiner: Keli L Hill
Application Number: 29/586,607
Classifications
Current U.S. Class: Circular Or Oval (D14/216)