Air purifier
Latest Shenzhen Hanlin International Trade Co., Ltd. Patents:
Description
The broken lines depict portions of the air purifier and form no part of the claimed design.
Claims
The ornamental design for an air purifier, as shown and described.
Referenced Cited
U.S. Patent Documents
D811571 | February 27, 2018 | Hu |
D814619 | April 3, 2018 | Harrison |
D875228 | February 11, 2020 | Lee et al. |
D877874 | March 10, 2020 | Liu et al. |
D884138 | May 12, 2020 | Chen |
D890902 | July 21, 2020 | Carling |
D891597 | July 28, 2020 | Carling |
D903846 | December 1, 2020 | MacQueen |
D930133 | September 7, 2021 | Jung |
D932682 | October 5, 2021 | Chang |
D941978 | January 25, 2022 | Huang |
D950697 | May 3, 2022 | Zhan |
D956198 | June 28, 2022 | Zuo |
Patent History
Patent number: D972102
Type: Grant
Filed: Jan 14, 2022
Date of Patent: Dec 6, 2022
Assignee: Shenzhen Hanlin International Trade Co., Ltd. (Shenzhen)
Inventor: Yunying Zhan (Guigang)
Primary Examiner: David G Muller
Application Number: 29/823,099
Type: Grant
Filed: Jan 14, 2022
Date of Patent: Dec 6, 2022
Assignee: Shenzhen Hanlin International Trade Co., Ltd. (Shenzhen)
Inventor: Yunying Zhan (Guigang)
Primary Examiner: David G Muller
Application Number: 29/823,099
Classifications
Current U.S. Class:
Air Cleaner (D23/364)