Foot warmer

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Description

FIG. 1 is a top, front and right side perspective view of a foot warmer showing my new design;

FIG. 2 is a bottom, rear and right side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is an enlarged view of portion 9 in FIG. 1.

The broken lines in the drawings illustrate portions of the foot warmer which form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D443064 May 29, 2001 Persson
D602597 October 20, 2009 Nomi
D690022 September 17, 2013 Sonoda
D764065 August 16, 2016 Schaberreiter
D794813 August 15, 2017 Zsolcsak
D918356 May 4, 2021 Wang
20200100331 March 26, 2020 Penguin
Other references
  • “Cozy Products TT Toasty Toes Ergonomic Heated Foot Warmer, BLACK”, downloaded from https://www.amazon.com/Cozy-Products-TT-Toasty-Ergonomic/dp/B0013V6PDG/ref=asc_df_B0013V6PDG/?tag=hyprod-20&linkCode=df0&hvadid=. . . on Oct. 21, 2021. Date First Available Oct. 2, 2001.
Patent History
Patent number: D943758
Type: Grant
Filed: Aug 28, 2020
Date of Patent: Feb 15, 2022
Assignee: FINE DRAGON TECHNOLOGY LIMITED (Shenzhen)
Inventor: Zhenren Zou (Guangdong)
Primary Examiner: Wan Laymon
Application Number: 29/748,312
Classifications
Current U.S. Class: Thermal (D24/206)