Air purifier
Latest Electrolux Appliances Aktiebolag Patents:
Description
Claims
The ornamental design for an air purifier, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D964535
Type: Grant
Filed: Feb 25, 2021
Date of Patent: Sep 20, 2022
Assignee: Electrolux Appliances Aktiebolag (Stockholm)
Inventor: Martin Alexandersson (Stockholm)
Primary Examiner: David G Muller
Application Number: 29/771,813
Type: Grant
Filed: Feb 25, 2021
Date of Patent: Sep 20, 2022
Assignee: Electrolux Appliances Aktiebolag (Stockholm)
Inventor: Martin Alexandersson (Stockholm)
Primary Examiner: David G Muller
Application Number: 29/771,813
Classifications
Current U.S. Class:
Air Cleaner (D23/364)