Air purifier

- Rowenta-Werke GmbH
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Description

FIG. 1 is a top and front perspective view of an air purifier showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is an opposite side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D215719 October 1969 Julkenbeck
D258759 March 31, 1981 Johnson
D274837 July 24, 1984 Lynch et al.
D279215 June 11, 1985 Manjo et al.
D281618 December 3, 1985 Grube
Patent History
Patent number: D291484
Type: Grant
Filed: Mar 11, 1985
Date of Patent: Aug 18, 1987
Assignee: Rowenta-Werke GmbH
Inventors: Franz A. Stutzer (Offenbach am Main), Joachim Grutzke (Offenbach am Main)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Application Number: 6/710,019
Classifications
Current U.S. Class: D23/150