Air cleaner

- Associated Mills, Inc.
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Description

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

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof, the left side being the same as the right side shown;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D267114 November 30, 1982 Lynch, Jr. et al.
D272646 February 14, 1984 Tsuij et al.
D272757 February 21, 1984 Fee et al.
D274645 July 10, 1984 Grube
D274837 July 24, 1984 Lynch et al.
3966442 June 29, 1976 Waters
4148618 April 10, 1979 Christenson et al.
4272261 June 9, 1981 Lynch, Jr. et al.
4377399 March 22, 1983 Bryson
4385911 May 31, 1983 Popeil et al.
Patent History
Patent number: D281618
Type: Grant
Filed: Aug 19, 1983
Date of Patent: Dec 3, 1985
Assignee: Associated Mills, Inc. (Chicago, IL)
Inventor: Clifford E. Grube (Niles, IL)
Primary Examiner: James R. Largen
Law Firm: Allegretti, Newitt, Witcoff & McAndrews, Ltd.
Application Number: 6/524,660
Classifications
Current U.S. Class: D23/149