Audio playback system
Description
The broken lines in the figures form no part of the claimed design.
Claims
I claim the ornamental design for an audio playback system, as shown and described.
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Patent History
Patent number: D750040
Type: Grant
Filed: Nov 18, 2014
Date of Patent: Feb 23, 2016
Inventor: Steven Nohr (Bothell, WA)
Primary Examiner: Paula Greene
Application Number: 29/509,540
Type: Grant
Filed: Nov 18, 2014
Date of Patent: Feb 23, 2016
Inventor: Steven Nohr (Bothell, WA)
Primary Examiner: Paula Greene
Application Number: 29/509,540
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)