Air purifier

- COWAY CO., LTD.
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Description

FIG. 1 illustrates a front perspective view of the air purifier showing my new design;

FIG. 2 illustrates a front elevational view thereof;

FIG. 3 illustrates a rear elevational view thereof;

FIG. 4 illustrates a left side elevational view thereof;

FIG. 5 illustrates a right side elevational view thereof;

FIG. 6 illustrates a top plan view thereof; and,

FIG. 7 illustrates a bottom plan view thereof.

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
D755942 May 10, 2016 Kim
D802112 November 7, 2017 Jeon
D807997 January 16, 2018 Seo
D827799 September 4, 2018 Shin
D830528 October 9, 2018 Zhou
D832988 November 6, 2018 Stoner, Jr.
D841140 February 19, 2019 Chen
D844126 March 26, 2019 Sheng
D844766 April 2, 2019 Miao
D846104 April 16, 2019 Stoner, Jr.
D852344 June 25, 2019 Hua
D861145 September 24, 2019 Fang
D862673 October 8, 2019 Tang
Patent History
Patent number: D893009
Type: Grant
Filed: Oct 24, 2018
Date of Patent: Aug 11, 2020
Assignee: COWAY CO., LTD. (Choongcheongnam-do)
Inventor: Jongho Choi (Seoul)
Primary Examiner: David G Muller
Application Number: 29/667,755
Classifications
Current U.S. Class: Air Cleaner (D23/364)