Air scrubber unit for use in the removal of pollutants from the air

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Description

FIG. 1 is a right side view of an air scrubber unit for use in removal of pollutants from the air, showing my new design, the left side view being identical to that shown;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof on a reduced scale; and,

FIG. 4 is a rear view thereof.

Referenced Cited
U.S. Patent Documents
692255 February 1902 Doolan
2684870 July 1954 Berg
Foreign Patent Documents
658750 April 1938 DEX
Patent History
Patent number: D361834
Type: Grant
Filed: Jan 25, 1994
Date of Patent: Aug 29, 1995
Assignee: Davis Water & Waste Industries, Inc. (Tallevast, FL)
Inventor: David J. Hunniford (Sarasota, FL)
Primary Examiner: Lisa P. Lichtenstein
Law Firm: Nixon & Vanderhye
Application Number: 0/17,896
Classifications
Current U.S. Class: Air Cleaner (D23/364)