Air cleaner

- Honeywell Inc.
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Description

FIG. 1 is a front perspective view of an air cleaner showing my new design.

FIG. 2 is a front elevational view of the air cleaner shown in FIG. 1.

FIG. 3 is a rear elevational view of the air cleaner shown in FIG. 1.

FIG. 4 is a left side elevational view of the air cleaner shown in FIG. 1, the right side being a mirror image of the left side.

FIG. 5 is a top plan view of the air cleaner shown in FIG. 1; and,

FIG. 6 is a bottom plan view of the air cleaner shown in FIG. 1.

Referenced Cited
U.S. Patent Documents
D355962 February 28, 1995 Chiu et al.
D365388 December 19, 1995 Williams
D365389 December 19, 1995 Williams
D377523 January 21, 1997 Marvin et al.
D383202 September 2, 1997 Meister et al.
D398045 September 8, 1998 Jane' et al.
3597902 August 1971 Williams
4629482 December 16, 1986 Davis
Other references
  • Advertisement for Pollenex Pedia-Aire air cleaner (Model MPD894), Spring 1995 issue of Lifestyle Fascination (p. 20). 1993 Instructions and Warranty Guide for Pollenex Refresh-Aire Cleaner/Ionizer; Model PA300. 1992 Instructions and Warranty Guide for Pollenex Health Aire/Family Hepa air cleaner; Model PA500.
Patent History
Patent number: D423659
Type: Grant
Filed: Apr 13, 1999
Date of Patent: Apr 25, 2000
Assignee: Honeywell Inc. (Minneapolis, MN)
Inventor: Robert Schippanoski (Shrewsbury, MA)
Primary Examiner: Lisa Lichtenstein
Attorney: Robert B. Leonard
Application Number: 0/103,299
Classifications
Current U.S. Class: Air Cleaner (D23/364); Air Treatment (D23/355); Circular Grille (D23/382)
International Classification: 2304;