Portable room air purifier

- Honeywell Inc.

FIG. 1 is a top perspective view of a portable room air purifier showing our new design;

FIG. 2 is a front elevational view thereof, the rear being a mirror image of that shown;

FIG. 3 is a side elevational view thereof, the opposite side being a mirror image of that shown;

FIG. 4 is a top plan view thereof, on a reduced scale; and,

FIG. 5 is a bottom plan view thereof, on a reduced scale.

Referenced Cited
U.S. Patent Documents
D274837 July 24, 1984 Lynch et al.
4473382 September 25, 1984 Cheslock
Other references
  • Brochure--Pollenex Model PA300. Brochure--Pollenex Model PA500. Brochure--Kenmore.TM. HEPA Filter Air Cleaning System. Photograph of Honeywell Enviracaire Portable Air Cleaner admitted prior art .
Patent History
Patent number: D383202
Type: Grant
Filed: Dec 24, 1992
Date of Patent: Sep 2, 1997
Assignee: Honeywell Inc. (Minneapolis, MN)
Inventors: Steven John Meister (Atlanta, GA), Mark Joseph Moneypenny (Enfield, CT), Devin Lee Moore (Decatur, GA)
Primary Examiner: Lisa Lichtenstein
Attorney: Ian D. MacKinnon
Application Number: 0/2,979
Current U.S. Class: Air Cleaner (D23/364); Filter (D23/365)
International Classification: 2304;