Silicone earmuff
Description
The broken lines shown in the drawings represent portions of the silicone earmuff that form no part of the claimed design.
Claims
The ornamental design for a silicone earmuff, as shown and described.
Referenced Cited
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Patent History
Patent number: D881475
Type: Grant
Filed: Jul 26, 2018
Date of Patent: Apr 14, 2020
Assignee: Hangzhou Zhonghan Electronic Technology Co., Ltd (Hangzhou, Zhejiang)
Inventor: Hanwen Xu (Zhejiang)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/657,855
Type: Grant
Filed: Jul 26, 2018
Date of Patent: Apr 14, 2020
Assignee: Hangzhou Zhonghan Electronic Technology Co., Ltd (Hangzhou, Zhejiang)
Inventor: Hanwen Xu (Zhejiang)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/657,855
Classifications
Current U.S. Class:
Ear (D29/112)