Cleaning brush
Description
Claims
The ornamental design for a cleaning brush, as shown.
Referenced Cited
Patent History
Patent number: D784026
Type: Grant
Filed: Jun 14, 2016
Date of Patent: Apr 18, 2017
Inventor: Min Shen (Guangdong)
Primary Examiner: Austin Murphy
Application Number: 29/567,900
Type: Grant
Filed: Jun 14, 2016
Date of Patent: Apr 18, 2017
Inventor: Min Shen (Guangdong)
Primary Examiner: Austin Murphy
Application Number: 29/567,900
Classifications
Current U.S. Class:
D4/128