Vertical air purifier
Latest GUANGDONG WAPU TECHNOLOGY CO., LTD. Patents:
Description
Claims
The ornamental design for a vertical air purifier, as shown and described.
Referenced Cited
U.S. Patent Documents
D577800 | September 30, 2008 | Yoon |
D683439 | May 28, 2013 | Choi |
D734843 | July 21, 2015 | Yeom |
D780900 | March 7, 2017 | Dichraff |
D797272 | September 12, 2017 | Poindexter |
D797914 | September 19, 2017 | Nygren |
D802112 | November 7, 2017 | Jeon |
D807997 | January 16, 2018 | Seo |
D810907 | February 20, 2018 | Yoon |
D827799 | September 4, 2018 | Shin |
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D861145 | September 24, 2019 | Fang |
Patent History
Patent number: D876599
Type: Grant
Filed: Oct 10, 2018
Date of Patent: Feb 25, 2020
Assignee: GUANGDONG WAPU TECHNOLOGY CO., LTD. (Foshan)
Inventors: Chinan He (Foshan), Yonggang Feng (Foshan), Zhen Liu (Foshan)
Primary Examiner: David G Muller
Application Number: 29/666,177
Type: Grant
Filed: Oct 10, 2018
Date of Patent: Feb 25, 2020
Assignee: GUANGDONG WAPU TECHNOLOGY CO., LTD. (Foshan)
Inventors: Chinan He (Foshan), Yonggang Feng (Foshan), Zhen Liu (Foshan)
Primary Examiner: David G Muller
Application Number: 29/666,177
Classifications
Current U.S. Class:
Air Cleaner (D23/364)