Heated sock
Description
The broken lines in the figures illustrate environment of the heated sock that form no part of the claimed design.
Claims
The ornamental design for a heated sock, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D904004
Type: Grant
Filed: Jan 10, 2020
Date of Patent: Dec 8, 2020
Inventor: Pinghua Kuang (Nanchang)
Primary Examiner: Jennifer L Watkins
Application Number: 29/720,143
Type: Grant
Filed: Jan 10, 2020
Date of Patent: Dec 8, 2020
Inventor: Pinghua Kuang (Nanchang)
Primary Examiner: Jennifer L Watkins
Application Number: 29/720,143
Classifications
Current U.S. Class:
D2/980