Air purifier
Latest SHENZHEN PUREMATE TECHNOLOGY CO., LTD. Patents:
Description
The broken lines in the drawings illustrate the portions of the air purifier which 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
D766415 | September 13, 2016 | Kim |
D773027 | November 29, 2016 | Hu |
D801505 | October 31, 2017 | Yin |
D877873 | March 10, 2020 | Pan |
D898889 | October 13, 2020 | Yu |
D912796 | March 9, 2021 | Huang |
D918371 | May 4, 2021 | Zeng |
D921869 | June 8, 2021 | Han |
D924385 | July 6, 2021 | Liu |
D927668 | August 10, 2021 | Huang |
D928298 | August 17, 2021 | Zuo |
D933798 | October 19, 2021 | Wang |
Patent History
Patent number: D948694
Type: Grant
Filed: Sep 27, 2019
Date of Patent: Apr 12, 2022
Assignee: SHENZHEN PUREMATE TECHNOLOGY CO., LTD. (Shenzhen)
Inventors: Weiguang Wang (Shenzhen), Puxuan Li (Shenzhen), Gaohong Xu (Shenzhen), Xiaoming Ding (Shenzhen), Bin Zhang (Shenzhen)
Primary Examiner: David G Muller
Application Number: 29/707,324
Type: Grant
Filed: Sep 27, 2019
Date of Patent: Apr 12, 2022
Assignee: SHENZHEN PUREMATE TECHNOLOGY CO., LTD. (Shenzhen)
Inventors: Weiguang Wang (Shenzhen), Puxuan Li (Shenzhen), Gaohong Xu (Shenzhen), Xiaoming Ding (Shenzhen), Bin Zhang (Shenzhen)
Primary Examiner: David G Muller
Application Number: 29/707,324
Classifications
Current U.S. Class:
Air Cleaner (D23/364)