Hearing aid
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Description
The broken lines illustrate portions of the hearing aid that form no part of the claimed design; the broken lines form no part of the claimed design.
Claims
The ornamental design for a hearing aid, as shown and described.
Referenced Cited
Patent History
Patent number: D797938
Type: Grant
Filed: Mar 25, 2015
Date of Patent: Sep 19, 2017
Assignee: IMHear Corporation (Downers Grove, IL)
Inventors: Boyang Li (Xiamen), Chengyu Li (Ningde)
Primary Examiner: Anhdao Doan
Application Number: 29/521,644
Type: Grant
Filed: Mar 25, 2015
Date of Patent: Sep 19, 2017
Assignee: IMHear Corporation (Downers Grove, IL)
Inventors: Boyang Li (Xiamen), Chengyu Li (Ningde)
Primary Examiner: Anhdao Doan
Application Number: 29/521,644
Classifications
Current U.S. Class:
Hearing Aid (D24/174)