Foot warmer
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Description
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
Other references
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 |
- “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
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)