Circumaural cushion for hearing protection
The broken lines are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a circumaural cushion for hearing protection, as shown and described.
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Type: Grant
Filed: May 28, 2024
Date of Patent: Jun 9, 2026
Assignee: Lightspeed Aviation, Inc. (Lake Oswego, OR)
Inventors: Allan Schrader (Lake Oswego, OR), Brian David Frost (Lake Oswego, OR)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/944,410