Handheld floor washing appliance
Latest Beijing Roborock Technology Co., Ltd. Patents:
Claims
The ornamental design for a handheld floor washing appliance, as shown and described.
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Type: Grant
Filed: Dec 30, 2021
Date of Patent: Sep 5, 2023
Assignee: Beijing Roborock Technology Co., Ltd. (Beijing)
Inventor: Guangzhong Luo (Beijing)
Primary Examiner: Kimberly Barnes
Application Number: 35/513,809