Hearing aid
Latest Rion Co., Ltd. Patents:
Description
The broken lines represent unclaimed portions of the hearing aid and form no part of the claimed design.
Claims
We claim the ornamental design for a hearing aid, as shown and described.
Referenced Cited
Patent History
Patent number: D720075
Type: Grant
Filed: Dec 13, 2013
Date of Patent: Dec 23, 2014
Assignee: Rion Co., Ltd. (Tokyo)
Inventors: Akihiro Soeta (Tokyo), Kouji Sakuma (Tokyo), Misae Shiba (Tokyo)
Primary Examiner: Anhdao Doan
Application Number: 29/476,515
Type: Grant
Filed: Dec 13, 2013
Date of Patent: Dec 23, 2014
Assignee: Rion Co., Ltd. (Tokyo)
Inventors: Akihiro Soeta (Tokyo), Kouji Sakuma (Tokyo), Misae Shiba (Tokyo)
Primary Examiner: Anhdao Doan
Application Number: 29/476,515
Classifications
Current U.S. Class:
Hearing Aid (D24/174)