Air purifier
Latest VSON TECHNOLOGY CO., LTD Patents:
Description
The broken lines in the drawings are for the purpose of illustrating portions of the air purifier that 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
D854134 | July 16, 2019 | Jessup |
D882056 | April 21, 2020 | Baillie |
D884863 | May 19, 2020 | Semerak |
D886272 | June 2, 2020 | Yang |
D905841 | December 22, 2020 | Cao |
D906500 | December 29, 2020 | Seo |
D912795 | March 9, 2021 | Wang |
D916262 | April 13, 2021 | Wang |
D916265 | April 13, 2021 | Jung |
D919064 | May 11, 2021 | Wang |
D919071 | May 11, 2021 | Zheng |
D920494 | May 25, 2021 | Shah |
20120093683 | April 19, 2012 | Hishida |
Patent History
Patent number: D941980
Type: Grant
Filed: Apr 1, 2020
Date of Patent: Jan 25, 2022
Assignee: VSON TECHNOLOGY CO., LTD (Shenzhen)
Inventor: Yinhu Zhang (Shenzhen)
Primary Examiner: David G Muller
Application Number: 29/730,161
Type: Grant
Filed: Apr 1, 2020
Date of Patent: Jan 25, 2022
Assignee: VSON TECHNOLOGY CO., LTD (Shenzhen)
Inventor: Yinhu Zhang (Shenzhen)
Primary Examiner: David G Muller
Application Number: 29/730,161
Classifications
Current U.S. Class:
Air Cleaner (D23/364)