Cleaning brush
Description
The portions of the cleaning brush shown broken lines form no part of the claimed design. The bristles are partially shown in
Claims
The ornamental design for a cleaning brush, as shown.
Referenced Cited
Patent History
Patent number: D699444
Type: Grant
Filed: Jun 13, 2012
Date of Patent: Feb 18, 2014
Inventor: Shu-Feng Yu (Sindian)
Primary Examiner: Melanie H Tung
Assistant Examiner: Lavone D Tabor
Application Number: 29/424,511
Type: Grant
Filed: Jun 13, 2012
Date of Patent: Feb 18, 2014
Inventor: Shu-Feng Yu (Sindian)
Primary Examiner: Melanie H Tung
Assistant Examiner: Lavone D Tabor
Application Number: 29/424,511
Classifications
Current U.S. Class:
D4/119;
D4/131