Vacuum cleaner
Description
The broken lines 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.
Referenced Cited
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Patent History
Patent number: D973988
Type: Grant
Filed: Oct 21, 2020
Date of Patent: Dec 27, 2022
Inventor: Zhenggang Li (Shenzhen)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Richard E Yenchesky
Application Number: 29/755,627
Type: Grant
Filed: Oct 21, 2020
Date of Patent: Dec 27, 2022
Inventor: Zhenggang Li (Shenzhen)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Richard E Yenchesky
Application Number: 29/755,627
Classifications
Current U.S. Class:
Vacuum (D32/21)