Doorknob cover
Description
Claims
I claim the ornamental design for a doorknob cover, as shown and described.
Referenced Cited
Patent History
Patent number: D911145
Type: Grant
Filed: Feb 11, 2020
Date of Patent: Feb 23, 2021
Inventor: Dazhong Jin (Yongkang)
Primary Examiner: Keli L Hill
Assistant Examiner: Harold E Blackwell, II
Application Number: 29/723,813
Type: Grant
Filed: Feb 11, 2020
Date of Patent: Feb 23, 2021
Inventor: Dazhong Jin (Yongkang)
Primary Examiner: Keli L Hill
Assistant Examiner: Harold E Blackwell, II
Application Number: 29/723,813
Classifications
Current U.S. Class:
D8/322