Oxygen sensor

The ornamental design for oxygen sensor, as shown and described.

FIG. 1 is a top perspective view of a oxygen sensor showing my new design.

FIG. 2 is a top plan view thereof on an enlarged scale.

FIG. 3 is a bottom plan view thereof on an enlarged scale.

FIG. 4 is a side elevational view thereof on an enlarged scale, the opposite side being a mirror image.

FIG. 5 is a side elevational view thereof on an enlarged scale, as rotated 90 degrees relative to FIG. 4, the opposite side being a mirror image.

Patent	Priority	Assignee	Title
D669803,	Oct 06 2010	RESMED PARIS SAS	Oxygen sensor adaptor
D733600,	Aug 22 2014		Oxygen sensor boss
D756248,	Sep 03 2014	Empire Technology Development LLC	Personal air quality sensing device
D758222,	Apr 04 2014	Fujikura Ltd.	Oxygen sensor

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3276004,
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Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Feb 18 1986	GRADY, MARK P	SEATRONICS, INC	ASSIGNMENT OF ASSIGNORS INTEREST	004564	0663	pdf
Feb 24 1986		Seatronics Company, Inc.	(assignment on the face of the patent)
Jan 21 1988	SEATRONICS, INC ,	SEATRONICS COMPANY, INC , A CORP OF PA	ASSIGNMENT OF ASSIGNORS INTEREST	004828	0160	pdf

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