Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberUSD448473 S1
Publication typeGrant
Application numberUS 29/109,078
Publication dateSep 25, 2001
Filing dateAug 10, 1999
Priority dateAug 10, 1999
Also published asUSD493523
Publication number109078, 29109078, US D448473 S1, US D448473S1, US-S1-D448473, USD448473 S1, USD448473S1
InventorsShari S. Barnett, Joseph M. Miceli, Jr.
Original AssigneeRespironics, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Nasal mask
US D448473 S1
Abstract  available in
Images(6)
Previous page
Next page
Claims(1)
  1. The ornamental design for a nasal mask, as shown and described.
Description

FIG. 1 is a front perspective view of a nasal mask showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a side elevational view thereof, the opposite side being a mirror image thereto;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The portions drawn in broken lines are shown for illustrative purposes only and do not form part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6860268Feb 6, 2002Mar 1, 2005Shelly BohnPediatric ventilation mask and headgear system
US7743767Mar 19, 2003Jun 29, 2010Resmed LimitedErgonomic and adjustable respiratory mask assembly with frame
US7874291Aug 9, 2006Jan 25, 2011Resmed LimitedErgonomic and adjustable respiratory mask assembly with frame
US7997267Feb 10, 2009Aug 16, 2011Resmed LimitedErgonomic and adjustable respiratory mask assembly with elbow assembly
US8371302May 26, 2010Feb 12, 2013Resmed LimitedErgonomic and adjustable respiratory mask assembly with frame
US8387616Jul 15, 2011Mar 5, 2013Resmed LimitedErgonomic and adjustable respiratory mask assembly with elbow assembly
US8833370Feb 6, 2013Sep 16, 2014Resmed LimitedErgonomic and adjustable respiratory mask assembly with frame
US8944058Mar 21, 2014Feb 3, 2015Resmed LimitedPatient interface device
Classifications
U.S. ClassificationD24/110.1, D24/110.4