Air purifier
Latest SHENZHEN NOVE TECHNOLOGY CO., LTD Patents:
Description
The broken lines in the drawings depict 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
D280189 | August 20, 1985 | Moses |
D320767 | October 15, 1991 | Terada |
D440520 | April 17, 2001 | Dunay |
D517444 | March 21, 2006 | Graff |
D517938 | March 28, 2006 | Lawlor |
D528643 | September 19, 2006 | Wang |
D726893 | April 14, 2015 | Muller |
D771785 | November 15, 2016 | Huang |
D794841 | August 15, 2017 | Unnikrishnan |
D831814 | October 23, 2018 | Lo |
D831815 | October 23, 2018 | Davis, II |
D852346 | June 25, 2019 | Park |
D853546 | July 9, 2019 | LeBlanc |
D863098 | October 15, 2019 | Polkovnikov |
20150352564 | December 10, 2015 | Genereux et al. |
Patent History
Patent number: D904593
Type: Grant
Filed: Jun 4, 2020
Date of Patent: Dec 8, 2020
Assignee: SHENZHEN NOVE TECHNOLOGY CO., LTD (Shenzhen)
Inventor: Pan Liu (Ji'An)
Primary Examiner: David G Muller
Application Number: 29/737,057
Type: Grant
Filed: Jun 4, 2020
Date of Patent: Dec 8, 2020
Assignee: SHENZHEN NOVE TECHNOLOGY CO., LTD (Shenzhen)
Inventor: Pan Liu (Ji'An)
Primary Examiner: David G Muller
Application Number: 29/737,057
Classifications
Current U.S. Class:
Air Cleaner (D23/364)