Hand warmer

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Description

FIG. 1 is a first perspective view of a hand warmer showing my new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines shown in the drawings depict portions of the hand warmer that form no part of the claimed design.

Claims

The ornamental design for a hand warmer, as shown and described.

Referenced Cited
U.S. Patent Documents
D919824 May 18, 2021 Zhu
D976422 January 24, 2023 Chen
D977125 January 31, 2023 Chen
D1032855 June 25, 2024 Hu
D1057972 January 14, 2025 Li
D1058833 January 21, 2025 Chen
D1076126 May 2025 Wu
D1084374 July 15, 2025 Wan
D1091845 September 2, 2025 Wan
20240074003 February 29, 2024 Xiao
20240285427 August 29, 2024 Deng
20240350300 October 24, 2024 Hu
Foreign Patent Documents
305920377 July 2020 CN
308333320 November 2023 CN
308423913 January 2024 CN
Other references
  • McCormick, Brave the upcoming polar vortex with Uzopi Rechargeable Hand Warmers, Pub: Jan. 17, 2025, New York Post, Retrieved from: https://nypost.com/2025/01/17/shopping/uzopi-rechargeable-7000mah-magnetic-electric-hand-warmers-deal-amazon/ (Year: 2025).
  • Uzopi, Electric Hand Warmers, Pub: Jul. 28, 2023, Amazon, Retrieved from: https://www.amazon.com/Rechargeable-14000mAh-Electric-Dual-Sided-Portable/dp/B0CD1H5X71?th=1 (Year: 2023).
  • Uzopi, Hand Warmers Rechargeable, Pub: Sep. 12, 2025, Amazon, Retrieved from: https://www.amazon.com/Hand-Warmers-Rechargeable-Magnetic-Electric/dp/B0FQTXCZ5X?th=1 (Year: 2025).
Patent History
Patent number: D1129666
Type: Grant
Filed: Dec 10, 2024
Date of Patent: Jun 9, 2026
Assignee: Shenzhen yinzhuoer Technology Co., Ltd. (Shenzhen)
Inventor: Jie Wan (Jingzhou)
Primary Examiner: Daniel J Domino
Assistant Examiner: Edward P Jones
Application Number: 29/977,662
Classifications
Current U.S. Class: Thermal (D24/206)