IP Library › Granted Patent US 1,044,288
Granted Patent S1
US 1,044,288 · App. 29/942,263 · Granted Oct 1, 2024

Cleaning brush

Inventor: Xiangqian Ruan (Shangqiu, CN)
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Quick Facts
Patent No.
US 1,044,288
App. No.
29/942,263
Granted
Oct 1, 2024
Kind
S1
Claims (1)

The ornamental design for a cleaning brush, as shown and described.