Ear protectors
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Description
The even dashed broken lines shown in the drawings represent portions of the ear protectors that form no part of the claimed design. The dash-dot lines represent the boundary line of the claimed design.
Claims
The ornamental design for ear protectors, as shown and described.
Referenced Cited
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Patent History
Patent number: D902496
Type: Grant
Filed: Jan 23, 2019
Date of Patent: Nov 17, 2020
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventor: Van Cuong Bui (Jönköping)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/677,747
Type: Grant
Filed: Jan 23, 2019
Date of Patent: Nov 17, 2020
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventor: Van Cuong Bui (Jönköping)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/677,747
Classifications