Air cleaner

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Description

FIG. 1 is a side view of an air cleaner embodying my new design with the opposite and adjacent views being identical in appearance;

FIG. 2 is a top view thereof; and,

FIG. 3 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
4487695 December 11, 1984 Connolly
4565554 January 21, 1986 Zipay et al.
4721567 January 26, 1988 Uram
Patent History
Patent number: D381741
Type: Grant
Filed: Sep 18, 1995
Date of Patent: Jul 29, 1997
Assignee: MR Trading Overseas, Inc. (Pembroke, MA)
Inventor: Alan B. Johnson (Attleboro, MA)
Primary Examiner: Holly Baynham
Law Firm: Weingarten, Schurgin, Gagnebin & Hayes LLP
Application Number: 0/44,140
Classifications
Current U.S. Class: Air Cleaner (D23/364)
International Classification: 2304;