Air purifier
Latest Hung Hsing Electric Co., Ltd. Patents:
Description
In the drawings, the broken lines showing of the air purifier are for the purposes of illustrating portions of the “article” and form no part of the claimed design.
Claims
The ornamental design for an air purifier, as shown and described.
Referenced Cited
Patent History
Patent number: D804002
Type: Grant
Filed: May 13, 2016
Date of Patent: Nov 28, 2017
Assignee: Hung Hsing Electric Co., Ltd. (Tainan)
Inventor: Ping Huang (Tainan)
Primary Examiner: Robert M Spear
Assistant Examiner: John Voytek
Application Number: 29/564,492
Type: Grant
Filed: May 13, 2016
Date of Patent: Nov 28, 2017
Assignee: Hung Hsing Electric Co., Ltd. (Tainan)
Inventor: Ping Huang (Tainan)
Primary Examiner: Robert M Spear
Assistant Examiner: John Voytek
Application Number: 29/564,492
Classifications
Current U.S. Class:
Air Cleaner (D23/364)