Vacuum cleaner
Description
The broken line showing of various elements in
Claims
The ornamental design for a vacuum cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D1029427
Type: Grant
Filed: Apr 30, 2021
Date of Patent: May 28, 2024
Assignee: Alfred Kaercher SE & Co. KG (Winnenden)
Inventors: Zheyi Jin (Backnang), Denis Dammkoehler (Backnang)
Primary Examiner: Kimberly Barnes
Application Number: 29/788,310
Type: Grant
Filed: Apr 30, 2021
Date of Patent: May 28, 2024
Assignee: Alfred Kaercher SE & Co. KG (Winnenden)
Inventors: Zheyi Jin (Backnang), Denis Dammkoehler (Backnang)
Primary Examiner: Kimberly Barnes
Application Number: 29/788,310
Classifications
Current U.S. Class:
Vacuum (D32/21)