Air cleaner
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Description
The broken lines in the drawings are for the purpose of illustrating portions of the air cleaner that form no part of the claimed design.
Claims
The ornamental design for air cleaner, as shown and described.
Referenced Cited
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Patent History
Patent number: D897516
Type: Grant
Filed: May 10, 2019
Date of Patent: Sep 29, 2020
Assignee: Winix Inc. (Gyeonggi-Do)
Inventor: Chul Min Yoon (Siheung-si)
Primary Examiner: Nathan M Johnston
Application Number: 29/690,806
Type: Grant
Filed: May 10, 2019
Date of Patent: Sep 29, 2020
Assignee: Winix Inc. (Gyeonggi-Do)
Inventor: Chul Min Yoon (Siheung-si)
Primary Examiner: Nathan M Johnston
Application Number: 29/690,806
Classifications
Current U.S. Class:
Air Cleaner (D23/364)