Sweeping robot
Description
Claims
We claim the ornamental design for a sweeping robot, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D978464
Type: Grant
Filed: Jun 25, 2021
Date of Patent: Feb 14, 2023
Inventors: Dahong Gong (Beijing), Hongliang Xu (Beijing)
Primary Examiner: Kimberly Barnes
Application Number: 35/513,203
Type: Grant
Filed: Jun 25, 2021
Date of Patent: Feb 14, 2023
Inventors: Dahong Gong (Beijing), Hongliang Xu (Beijing)
Primary Examiner: Kimberly Barnes
Application Number: 35/513,203
Classifications
Current U.S. Class:
Vacuum (D32/21)