Dumbbell

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Description

FIG. 1 is a side elevation view of one embodiment of a dumbbell, which includes left-right symmetry;

FIG. 2 is an end elevation view of the dumbbell shown in FIG. 1, which includes front-rear symmetry;

FIG. 3 is a bottom plan view of the dumbbell shown in FIG. 1;

FIG. 4 is a perspective view of the dumbbell shown in FIG. 1;

FIG. 5 is a side elevation view of another embodiment of the dumbbell, which includes left-right symmetry;

FIG. 6 is an end elevation view of the dumbbell shown in FIG. 5, which includes front-rear symmetry;

FIG. 7 is a bottom plan view of the dumbbell shown in FIG. 5; and,

FIG. 8 is a perspective view of the dumbbell shown in FIG. 5.

Claims

The ornamental design for a dumbbell as shown and described.

Referenced Cited
U.S. Patent Documents
D340759 October 26, 1993 Miller
D651671 January 3, 2012 Ross
D687606 August 6, 2013 Burger
D865880 November 5, 2019 Laurence
D866685 November 12, 2019 Laurence
D878496 March 17, 2020 Hoppe
D891539 July 28, 2020 Sun
D944342 February 22, 2022 Lu
D977600 February 7, 2023 Huang
D1062927 February 18, 2025 Cai
D1081855 July 1, 2025 Diec
20110263393 October 27, 2011 Ross
20140249001 September 4, 2014 Malvezzi
Other references
  • YBell 3-in-1 Kettlebell. Date First Available: Oct. 17, 2023. Retrieved from internet: <https://www.amazon.com.au/YBell-Kettlebell-Equipment-Commercial-Kettlebells/dp/B0BNRL1ZD2> [site visited Nov. 24, 2025] (Year: 2023).
  • Power Guidance Spherebell Dumbbells + Kettlebell. Date First Available:May 21, 2024. Retrieved from internet: <https://www.amazon.com.au/POWER-GUIDANCE-Spherebell-Kettlebell-Performance/dp/B0CPJ4K3MX/> [site visited Nov. 24, 2025] (Year: 2024).
  • Echelon Strength Multifunctional Dumbbells. Earliest Captured Date: Sep. 20, 2025. Retrieved from internet: <https://web.archive.org/web/20250920100801/https://echelonfit.com/products/echelon-strength-multifunctional-dumbbell> [site visited Jan. 6, 2026] (Year: 2025).
Patent History
Patent number: D1148077
Type: Grant
Filed: Sep 3, 2024
Date of Patent: Sep 15, 2026
Inventor: Michael Rudan (Ontario)
Primary Examiner: Erich G Herbermann
Assistant Examiner: Yuan Yuan
Application Number: 29/960,922
Classifications
Current U.S. Class: Grip-retentive Handle (D21/682)