Combined air ionizer and cleaner

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Description

FIG. 1 is a top plan view of a combined air ionizer and cleaner showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view, the left side being a mirror image thereof; and,

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D195464 June 1963 Foster, Jr.
D203083 November 1965 Crawford
D272086 January 3, 1984 Gehlke
D296468 June 28, 1988 Greubel
4366525 December 28, 1982 Baumgartner
Patent History
Patent number: D327537
Type: Grant
Filed: Jun 12, 1991
Date of Patent: Jun 30, 1992
Assignee: John Manufacturing Limited (Kowloon)
Inventor: John S. Yuen (Kowloon)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Law Firm: Fay, Sharpe, Beall, Fagan, Minnich & McKee
Application Number: 7/714,777
Classifications
Current U.S. Class: Air Cleaner (D23/364)