Roll shutter bar
The dash-dash broken lines depict portions of the roll shutter bar that form no part of the claimed design. The dot-dash broken lines are for the purpose of illustrating the boundary of corresponding views and form no part of the claimed design.
Claims
The ornamental design for a roll shutter bar, as shown and described.
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Type: Grant
Filed: Jun 3, 2025
Date of Patent: Nov 3, 2026
Inventor: Chengming Zhou (Wuxi)
Primary Examiner: Justin M Jonaitis
Assistant Examiner: Benjamin L. Gray
Application Number: 30/006,536