Foot warmer
Description
Claims
The ornamental design for a foot warmer, as shown and described.
Referenced Cited
U.S. Patent Documents
1608188 | November 1926 | Skoler |
1613321 | January 1927 | Giroux |
1686588 | October 1928 | Wendemuth |
1746459 | February 1930 | Brady |
1776983 | September 1930 | Rotherham |
1808233 | June 1931 | Kamrath |
D244641 | June 14, 1977 | Rajaniemi |
D268298 | March 22, 1983 | Goguen |
5561859 | October 8, 1996 | Fischer |
D427419 | July 4, 2000 | Tenold |
D732280 | June 23, 2015 | Hershberger |
D922738 | June 22, 2021 | McColm |
Patent History
Patent number: D971565
Type: Grant
Filed: Jan 10, 2022
Date of Patent: Dec 6, 2022
Inventor: Yaxia Zhao (Guangdong)
Primary Examiner: Rashida C. Walshon
Application Number: 29/822,438
Type: Grant
Filed: Jan 10, 2022
Date of Patent: Dec 6, 2022
Inventor: Yaxia Zhao (Guangdong)
Primary Examiner: Rashida C. Walshon
Application Number: 29/822,438
Classifications
Current U.S. Class:
D2/919;
D2/921