Vacuum cleaner
Description
The details shown in broken lines form no part of the claimed design.
Claims
I claim the ornamental design for a vacuum cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D863700
Type: Grant
Filed: May 8, 2018
Date of Patent: Oct 15, 2019
Assignee: Ningbo Zhongyou Electronics Technology CO., LTD.
Inventor: Qiong Tang (Ningbo)
Primary Examiner: Ruth McInroy
Application Number: 29/646,858
Type: Grant
Filed: May 8, 2018
Date of Patent: Oct 15, 2019
Assignee: Ningbo Zhongyou Electronics Technology CO., LTD.
Inventor: Qiong Tang (Ningbo)
Primary Examiner: Ruth McInroy
Application Number: 29/646,858
Classifications
Current U.S. Class:
Vacuum Type (D32/18)