Air cleaner

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Description

FIG. 1 is a perspective view of an air cleaner 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.

The pattern of circular apertures in FIGS. 1, 2, 4 and 5 is understood to extend throughout the area represented and is shown partially for ease of illustration.

Referenced Cited
U.S. Patent Documents
D328637 August 11, 1992 Muller et al.
D350191 August 30, 1994 Tsuji
D371192 June 25, 1996 Putro
Patent History
Patent number: D394100
Type: Grant
Filed: Jul 29, 1997
Date of Patent: May 5, 1998
Assignee: Wanavit Group (Bangkok)
Inventor: Watcharin Promseeda (Bangkok)
Primary Examiner: Lisa Lichtenstein
Law Firm: Salter & Michaelson
Application Number: 0/74,229
Classifications
Current U.S. Class: Air Cleaner (D23/364); Air Treatment (D23/355)
International Classification: 2304;