Earmuff
Description
Claims
The ornamental design for an earmuff, as shown and described.
Referenced Cited
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Patent History
Patent number: D885683
Type: Grant
Filed: Feb 25, 2019
Date of Patent: May 26, 2020
Inventor: Kang Qiu (Ningbo)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/681,375
Type: Grant
Filed: Feb 25, 2019
Date of Patent: May 26, 2020
Inventor: Kang Qiu (Ningbo)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/681,375
Classifications