Multifunctional vacuum cleaner
Latest Shenzhen Grepow Battery Co., Ltd. Patents:
The broken lines in the drawings illustrate portions of the multifunctional vacuum cleaner which form no part of the claimed design.
Claims
The ornamental design for a multifunctional vacuum cleaner, as shown and described.
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Type: Grant
Filed: Dec 14, 2021
Date of Patent: Feb 13, 2024
Assignee: Shenzhen Grepow Battery Co., Ltd. (Shenzhen)
Inventors: Bing Liu (Guangdong), Shiyu Liu (Guangdong)
Primary Examiner: Kimberly Barnes
Application Number: 29/819,227