Adjustable barbell
The dash dot dash broken lines of the adjustable barbell in
Claims
The ornamental design for an adjustable barbell, as shown and described.
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Type: Grant
Filed: Sep 29, 2022
Date of Patent: Jul 18, 2023
Inventor: Ping Liu (Shanghai)
Primary Examiner: Cary M Robinson
Assistant Examiner: Emily Anna Saunders
Application Number: 29/854,942