Sport dumbbell
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Description
Claims
The ornamental design for a sport dumbbell, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D1023183
Type: Grant
Filed: Oct 18, 2022
Date of Patent: Apr 16, 2024
Assignee: (Ninghua)
Inventor: Caifeng Zhang (Shuixi Town)
Primary Examiner: Jack Reickel
Assistant Examiner: Salamah Jordan
Application Number: 29/856,855
Type: Grant
Filed: Oct 18, 2022
Date of Patent: Apr 16, 2024
Assignee: (Ninghua)
Inventor: Caifeng Zhang (Shuixi Town)
Primary Examiner: Jack Reickel
Assistant Examiner: Salamah Jordan
Application Number: 29/856,855
Classifications
Current U.S. Class:
Grip-retentive Handle (D21/682)