Audio input/output device

Wei , et al. A

Patent Grant D893457

U.S. patent number D893,457 [Application Number D/655,478] was granted by the patent office on 2020-08-18 for audio input/output device. This patent grant is currently assigned to SHENZHEN GRANDSUN ELECTRONIC CO., LTD.. The grantee listed for this patent is SHENZHEN GRANDSUN ELECTRONIC CO., LTD.. Invention is credited to Zhang Enqin, Wu Haiquan, Peng Jiugao, Shi Ruiwen, Shao Wei, Yang Yang, Lu Zhanming.


United States Patent D893,457
Wei ,   et al. August 18, 2020

Audio input/output device

Claims

CLAIM The ornamental design for an audio input/output device, as shown and described.
Inventors: Wei; Shao (Shenzhen, CN), Haiquan; Wu (Shenzhen, CN), Yang; Yang (Shenzhen, CN), Zhanming; Lu (Shenzhen, CN), Enqin; Zhang (Shenzhen, CN), Jiugao; Peng (Shenzhen, CN), Ruiwen; Shi (Shenzhen, CN)
Applicant:
Name City State Country Type

SHENZHEN GRANDSUN ELECTRONIC CO., LTD.

Shenzhen, Guangdong

N/A

CN
Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD. (Shenzhen, Guangdong, CN)
Appl. No.: D/655,478
Filed: July 3, 2018

Foreign Application Priority Data

Jan 3, 2018 [CN] 2018 3 0001917
Current U.S. Class: D14/216
Current International Class: 1401
Field of Search: ;D14/167,168,170-172,188,194-196,204,209.1,210-216,219,221,222,224,239,496

References Cited [Referenced By]

U.S. Patent Documents
D691587 October 2013 Ferber
D735163 July 2015 Valeur
D758347 June 2016 Hinokio
D829689 October 2018 Kim
D835600 December 2018 Weiss
D843418 March 2019 Demin
D843419 March 2019 Vaclavik
D873788 January 2020 Demin
Primary Examiner: Hill; Keli L
Attorney, Agent or Firm: Conley Rose, P.C. Rodolph; Grant

Description



FIG. 1 is a perspective view of an audio input/output device;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown are included for the purpose of illustrating portions of the audio input/output device that form no part of the claim.

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Patent Diagrams and Documents

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