Air purifier

Description

FIG. 1 is a perspective view of an air purifier showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D402022 December 1, 1998 Termeer et al.
Patent History
Patent number: D422691
Type: Grant
Filed: Jul 27, 1999
Date of Patent: Apr 11, 2000
Assignee: Hung Hsing Electric Co., Ltd. (Tainan Hsien)
Inventor: Ping Huang (Tainan Hsien)
Primary Examiner: Lisa Lichtenstein
Law Firm: Rosenberg, Klein & Lee
Application Number: 0/108,447
Classifications
Current U.S. Class: Air Cleaner (D23/364)
International Classification: 2304;