Handheld cleaning machine
The dashed broken lines illustrate portions of the handheld cleaning machine and form no part of the claimed design. The dot-dash broken lines in
Claims
The ornamental design for a handheld cleaning machine, as shown and described.
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Type: Grant
Filed: Jan 3, 2018
Date of Patent: Sep 24, 2019
Inventor: Liang Gu (Zhejiang)
Primary Examiner: Michelle E. Wilson
Application Number: 29/631,769