Wireless audio transmission system

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Description

FIG. 1 is a stereogram of the second component;

FIG. 2 is a front view of the second component;

FIG. 3 is a rear view of the second component;

FIG. 4 is a left side view of the second component;

FIG. 5 is a right side view of the second component;

FIG. 6 is a top view of the second component; and,

FIG. 7 is a bottom view of the second component.

The broken lines are included for the purpose of illustrating portions of the wireless audio transmission system and form no part of the claimed design.

Claims

The ornamental design for a wireless audio transmission system, as shown and described.

Referenced Cited
U.S. Patent Documents
D442932 May 29, 2001 Koike
D592633 May 19, 2009 Hynecek
D685756 July 9, 2013 Liu
D686185 July 16, 2013 Nee
D812032 March 6, 2018 Du
D836593 December 25, 2018 Hu
D871363 December 31, 2019 Tang
D873234 January 21, 2020 Du
Patent History
Patent number: D890715
Type: Grant
Filed: Oct 12, 2018
Date of Patent: Jul 21, 2020
Assignee: Shenzhen Fzone Technology Co., ltd. (Shenzhen)
Inventor: Wei Li (Shenzhen)
Primary Examiner: Austin Murphy
Application Number: 29/666,405
Classifications
Current U.S. Class: Radio Transmitter (6) (D14/155)