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Publication numberUSD287050 S
Publication typeGrant
Application numberUS 06/539,543
Publication dateDec 2, 1986
Filing dateOct 6, 1983
Publication number06539543, 539543, US D287050 S, US D287050S, US-S-D287050, USD287050 S, USD287050S
InventorsWarren E. Perkins, Mark T. Novak
Original AssigneeCryo2 Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Portable oxygen therapy unit
US D287050 S
Abstract  available in
Images(2)
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Claims(1)
  1. The ornamental design for a portable oxygen therapy unit, as shown and described.
Description

FIG. 1 is a front elevational view of a portable oxygen therapy unit showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6976487Dec 10, 1999Dec 20, 2005University Of Florida Research Foundation, Inc.Ventilatory method utilizing body length-based parameter calculations
US7156095May 9, 2002Jan 2, 2007University Of Florida Research Foundation, Inc.Hybrid microprocessor controlled ventilator unit
Classifications
U.S. ClassificationD24/164, D09/425, D24/162