Sweeping machine
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The broken lines in the figures depict portions of the sweeping machine and form no part of the claimed design.
Claims
The ornamental design for a sweeping machine, as shown and described.
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Type: Grant
Filed: Mar 2, 2021
Date of Patent: Nov 9, 2021
Assignee: Shenzhen Hua Xin Information Technology Co., Ltd. (Shenzhen)
Inventor: Minyong Wang (Guangdong)
Primary Examiner: Michelle E. Wilson
Application Number: 29/772,548