Hand warmer

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Description

FIG. 1 is a front elevation view of a hand warmer;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a right elevation view thereof;

FIG. 4 is a left elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top perspective view thereof; and,

FIG. 8 is a bottom perspective view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D274837 July 24, 1984 Lynch
D466598 December 3, 2002 Shih-Ying
D521620 May 23, 2006 Tseng
D848008 May 7, 2019 Saringer
D861847 October 1, 2019 Li
20160346162 December 1, 2016 Powers
20190170397 June 6, 2019 Saubert
Foreign Patent Documents
205505153 August 2016 CN
208983455 June 2019 CN
211244016 August 2020 CN
Patent History
Patent number: D921171
Type: Grant
Filed: Mar 17, 2020
Date of Patent: Jun 1, 2021
Assignee: HANGMEN KEYE ELECTRIC APPLIANCES MANUFACTURING CO., LTD (Jiangmen)
Inventors: Xiangming He (Jiangmen), Guanglian Lin (Guangdong Province)
Primary Examiner: Ania Aman
Application Number: 29/728,240
Classifications