Window security bar
The short-dash and long-dash broken lines in
Claims
The ornamental design for a window security bar, as shown and described.
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Type: Grant
Filed: Apr 18, 2024
Date of Patent: Nov 19, 2024
Inventor: Junping Bian (Beijing)
Primary Examiner: David G Muller
Assistant Examiner: Christina Gabrielle Cosden
Application Number: 29/938,066