Dumbbell
Description
The broken lines in the drawings depict portions of the dumbbell that form no part of the claimed design.
Claims
The ornamental design for a dumbbell, as shown and described.
Referenced Cited
U.S. Patent Documents
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- Yaheetech Adjustable Dumbbell Set. Date First Available: Mar. 19, 2024. Retrieved from internet: <https://www.amazon.ca/Yaheetech-Adjustable-Dumbbells-Anti-Slip-Equipment/dp/B0CXDRM1LP/?th=1> [site visited Nov. 24, 2025] (Year: 2024).
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Patent History
Patent number: D1145930
Type: Grant
Filed: Aug 9, 2024
Date of Patent: Sep 1, 2026
Inventors: Xiaorong Tong (Jinhua City), Zhi Wang (Jinhua City)
Primary Examiner: Erich G Herbermann
Assistant Examiner: Yuan Yuan
Application Number: 29/956,885
Type: Grant
Filed: Aug 9, 2024
Date of Patent: Sep 1, 2026
Inventors: Xiaorong Tong (Jinhua City), Zhi Wang (Jinhua City)
Primary Examiner: Erich G Herbermann
Assistant Examiner: Yuan Yuan
Application Number: 29/956,885
Classifications
Current U.S. Class:
Barbell Or Dumbbell (D21/681)