Audio device
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Description
The portions shown in broken line do not form part of the claimed design.
Claims
The ornamental design for an audio device, as shown and described.
Referenced Cited
Patent History
Patent number: D879738
Type: Grant
Filed: Nov 6, 2017
Date of Patent: Mar 31, 2020
Assignee: BLACK & DECKER INC. (New Britain, CT)
Inventor: Ron Guo (ShuCheng)
Primary Examiner: Keli L Hill
Application Number: 29/624,940
Type: Grant
Filed: Nov 6, 2017
Date of Patent: Mar 31, 2020
Assignee: BLACK & DECKER INC. (New Britain, CT)
Inventor: Ron Guo (ShuCheng)
Primary Examiner: Keli L Hill
Application Number: 29/624,940
Classifications