Air purifier
Latest WOONGJIN COWAY CO., LTD. Patents:
Description
The broken line showing of parts of the drawings is included for the purpose of illustrating use and environment and forms no part of the claimed design.
Claims
The ornamental design for an air purifier, as shown and described.
Referenced Cited
U.S. Patent Documents
D745954 | December 22, 2015 | de Siqueira Indio da Costa |
D791292 | July 4, 2017 | Kim |
D797272 | September 12, 2017 | Poindexter |
D802112 | November 7, 2017 | Jeon |
D827117 | August 28, 2018 | Rigbi |
D834165 | November 20, 2018 | Maeng |
D835248 | December 4, 2018 | Echeverri |
D876599 | February 25, 2020 | He |
D879275 | March 24, 2020 | Mano |
D882745 | April 28, 2020 | Martouzet |
D885543 | May 26, 2020 | Wang |
D885546 | May 26, 2020 | Gossez |
D886269 | June 2, 2020 | Sakamoto |
Patent History
Patent number: D909557
Type: Grant
Filed: Jul 26, 2019
Date of Patent: Feb 2, 2021
Assignee: WOONGJIN COWAY CO., LTD. (Choongcheongnam-do)
Inventors: Jung Jae Jeon (Seoul), Su Min Shin (Seoul)
Primary Examiner: David G Muller
Application Number: 29/699,557
Type: Grant
Filed: Jul 26, 2019
Date of Patent: Feb 2, 2021
Assignee: WOONGJIN COWAY CO., LTD. (Choongcheongnam-do)
Inventors: Jung Jae Jeon (Seoul), Su Min Shin (Seoul)
Primary Examiner: David G Muller
Application Number: 29/699,557
Classifications
Current U.S. Class:
Air Cleaner (D23/364)