Vacuum cleaner
Description
The broken lines shown in the drawings depict portions of the vacuum cleaner that form no part of the claimed design.
Claims
The ornamental design for a vacuum cleaner, as shown and described.
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Patent History
Patent number: D966637
Type: Grant
Filed: May 17, 2021
Date of Patent: Oct 11, 2022
Inventor: Dongliang Xu (Suzhou)
Primary Examiner: Michelle E. Wilson
Assistant Examiner: Richard E Yenchesky
Application Number: 29/783,878
Type: Grant
Filed: May 17, 2021
Date of Patent: Oct 11, 2022
Inventor: Dongliang Xu (Suzhou)
Primary Examiner: Michelle E. Wilson
Assistant Examiner: Richard E Yenchesky
Application Number: 29/783,878
Classifications
Current U.S. Class:
Vacuum Type (D32/18)