Hand warmer
Description
The broken lines, shown in the drawings depict portions of the hand warmer in which the design is embodied 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
Foreign Patent Documents
Other references
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- Rechargeable Hand Warmers, 5200mAh Power Bank & Hand Warmer with Mini Flashlight Function, double-Sided Heating Gift for Cold Winter. Date first available: Dec. 3, 2019. Retrieved on Oct. 13, 2020. Retrieved on Internet: <URL: https://www.amazon.com/gp/product/B07WGYXJZX?tag=cheapskate08-20&th=1>.
Patent History
Patent number: D919106
Type: Grant
Filed: Jul 7, 2020
Date of Patent: May 11, 2021
Inventor: Xueping Zhu (Chenzhou)
Primary Examiner: Wan Laymon
Application Number: 29/740,708
Type: Grant
Filed: Jul 7, 2020
Date of Patent: May 11, 2021
Inventor: Xueping Zhu (Chenzhou)
Primary Examiner: Wan Laymon
Application Number: 29/740,708
Classifications
Current U.S. Class:
Thermal (D24/206)