Air cleaner

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Description

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

FIG. 2 is an enlarged top plan view thereof;

FIG. 3 is an enlarged front elevational view thereof;

FIG. 4 is an enlarged side elevational view thereof;

FIG. 5 is an enlarged rear elevational view thereof; and

FIG. 6 is an enlarged bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D266585 October 19, 1982 Rakocy et al.
D266586 October 19, 1982 Rakocy et al.
D269292 June 7, 1983 McGaw
D276748 December 11, 1984 Tsuji
D277311 January 22, 1985 Tsuji
D280128 August 13, 1985 Doyle et al.
Patent History
Patent number: D320441
Type: Grant
Filed: Dec 21, 1989
Date of Patent: Oct 1, 1991
Assignee: North American Philips Corp. (New York, NY)
Inventor: Ronald L. Muller (Old Saybrook, CT)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Attorney: Ernestine C. Bartlett
Application Number: 7/456,127
Classifications
Current U.S. Class: Air Cleaner (D23/364)