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Publication numberUSD307559 S
Publication typeGrant
Application numberUS 07/020,671
Publication dateMay 1, 1990
Filing dateFeb 26, 1987
Publication number020671, 07020671, US D307559 S, US D307559S, US-S-D307559, USD307559 S, USD307559S
InventorsFrederick A. Parker, Mark P. Grady
Original AssigneeSeatronics Company, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Oxygen sensor
US D307559 S
Abstract  available in
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  1. The ornamental design for an oxygen sensor, as shown and described.

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

FIG. 2 is a top plan view;

FIG. 3 is a bottom plan view;

FIG. 4 is a rear elevational view; and

FIG. 5 is a front elevational view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD756248 *Sep 3, 2014May 17, 2016Empire Technology Development LlcPersonal air quality sensing device
USD758222 *Sep 30, 2014Jun 7, 2016Fujikura Ltd.Oxygen sensor
USD793258 *Aug 17, 2016Aug 1, 2017Microtronics Engineering GmbHSensor module
U.S. ClassificationD10/81