Dumbbell
Description
The stippling shown in
Claims
The ornamental design for a dumbbell as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Amazon Basics Rubber Encased Hex Dumbbell Hand Weight, Jan. 12, 2018, Amazon, site visited Apr. 25, 2025: https://www.amazon.com/AmazonBasics-Rubber-Encased-Hex-Dumbbell/dp/B0747JPR1F?th=1 (Year: 2018).
- “Hammer Strength Urethane Dumbbells—Sets” Training Station, site visited Apr. 25, 2025: https://trainingstation.co.uk/products/hammer-strength-urethane-dumbbells-sets.
- “Cap Barbell Coated Hex Dumbbell Weight” Jul. 20, 2021, Amazon, site visited Jul. 29, 2025: https://www.amazon.com/dp/B099XDCT8H?ref=emc_p_m_5_i_atc&th=1 (Year: 2021).
- “Cap Barbell Coated Dumbbell Weight” Jul. 11, 2011, Amazon, site visited Jul. 29, 2025: https://www.amazon.com/Barbell-Fitness-Urethane-Dumbbell-35-Pound/dp/B0066AWP0Q/ref=pd_bxgy_d_sccl_1/130-8894590-3115145?pd_rd_w=CY2Hn& (Year: 2011).
- Origin UD3 Urethane Dumbbells, retrieved from https://originfitness.com/origin-ud3-urethane-dumbbell, on Oct. 19, 2022.
- LMX72 Lifemaxx PU dumbbellset 2pcs/set (1-60kg), retrieved from https://www.lifemaxx.com/en/lmx72-lifemaxx-pu-dumbbellset-2pcsset-1-60kg.html, on Oct. 19, 2022.
- Nucleus Urethane Dumbbells, retrieved from https://escapefitness.com/us/nucleus-urethane-dumbbells, on Oct. 19, 2022.
Patent History
Patent number: D1107144
Type: Grant
Filed: Nov 1, 2022
Date of Patent: Dec 23, 2025
Assignee: Life Fitness, LLC (Rosemont, IL)
Inventors: Jake Stanton (Chicago, IL), Justin Wireman (Ada, MI)
Primary Examiner: Sandra Snapp
Assistant Examiner: Salamah Jordan
Application Number: 29/858,529
Type: Grant
Filed: Nov 1, 2022
Date of Patent: Dec 23, 2025
Assignee: Life Fitness, LLC (Rosemont, IL)
Inventors: Jake Stanton (Chicago, IL), Justin Wireman (Ada, MI)
Primary Examiner: Sandra Snapp
Assistant Examiner: Salamah Jordan
Application Number: 29/858,529
Classifications
Current U.S. Class:
Barbell Or Dumbbell (D21/681)