Vacuum cleaner
Description
The broken lines in the drawing depict environmental subject matter only and form no part of the claimed design.
Claims
The ornamental design for a vacuum cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D891014
Type: Grant
Filed: Aug 12, 2019
Date of Patent: Jul 21, 2020
Assignee: Suzhou Sheng Jiajie Intelligent Technology Co., Ltd. (Suzhou)
Inventor: Haisheng Chu (Jiangsu)
Primary Examiner: Michael A. Pratt
Application Number: 29/701,367
Type: Grant
Filed: Aug 12, 2019
Date of Patent: Jul 21, 2020
Assignee: Suzhou Sheng Jiajie Intelligent Technology Co., Ltd. (Suzhou)
Inventor: Haisheng Chu (Jiangsu)
Primary Examiner: Michael A. Pratt
Application Number: 29/701,367
Classifications
Current U.S. Class:
Vacuum Type (D32/18)