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Publication numberUSD307318 S
Publication typeGrant
Application numberUS 07/153,653
Publication dateApr 17, 1990
Filing dateFeb 8, 1988
Publication number07153653, 153653, US D307318 S, US D307318S, US-S-D307318, USD307318 S, USD307318S
InventorsRonald O. Hilger, Michael Yurkovic
Original AssigneeAssociated Mills Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Electronic ionizer for air treatment
US D307318 S
Abstract  available in
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  1. The ornamental design for an electronic ionizer for air treatment, as shown.

FIG. 1 is a front elevation view of an electronic ionizer for air treatment, showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a rear elevation view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD751184 *Nov 12, 2014Mar 8, 2016Guardian Technologies LlcPluggable wall air purifier
U.S. ClassificationD23/364