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Publication numberUSD338519 S
Publication typeGrant
Application numberUS 07/638,663
Publication dateAug 17, 1993
Filing dateJan 8, 1991
Publication number07638663, 638663, US D338519 S, US D338519S, US-S-D338519, USD338519 S, USD338519S
InventorsTerry A. Peterson
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Humidifier for use with a portable oxygen unit
US D338519 S
Abstract  available in
Images(2)
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Claims(1)
  1. The ornamental design for a humidifier for use with a portable oxygen unit, as shown and described.
Description

FIG. 1 is a perspective view of the humidifier for use with a portable oxygen unit embodying the design of the present invention;

FIG. 2 is a front end elevational view thereof;

FIG. 3 is a rear end elevational view thereof;

FIG. 4 is a side elevational view thereof, the side opposite being a mirror image of the side shown in FIG. 4; and,

FIG. 5 is a top plan view thereof, the bottom view being a mirror image of the top view shown in FIG. 5.

The broken line showing of environmental structure in FIGS. 1, 4 and 5, is for illustrative purposes only and forms no part of the claimed design.

Non-Patent Citations
Reference
1Handbook of Pictorial Symbols, 1976, p. 111, water drop symbol A, lower right side of page.
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US8460609Oct 29, 2010Jun 11, 2013American Covers, Inc.Vent stick air freshener with grip head
US8485454Dec 28, 2010Jul 16, 2013American Covers, Inc.Rotatable and adjustable air freshener
US8662480Oct 26, 2011Mar 4, 2014American Covers, Inc.Fan powered air freshener automobile power outlet
US8673223Oct 26, 2011Mar 18, 2014American Covers, Inc.Fan powered air freshener automobile visor clip
US8685330Jan 27, 2012Apr 1, 2014American Covers, Inc.Air freshener flower with vent stick
US8851349Jul 11, 2013Oct 7, 2014American Covers, Inc.Frictional holding pad with inclinded grip
US9042712Mar 13, 2013May 26, 2015American Covers, Inc.Heated air freshener for 12V receptacle
Classifications
U.S. ClassificationD23/356