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Publication numberUSD657864 S1
Publication typeGrant
Application numberUS 29/357,932
Publication dateApr 17, 2012
Filing dateMar 19, 2010
Priority dateFeb 4, 2002
Also published asEP1471964A1, EP1471964A4, EP1471964B1, EP2082774A2, EP2082774A3, EP2082774B1, EP2266651A1, EP2266651B1, EP2656868A2, US7341059, US20040040559, US20050178386, US20100170509, USD675315, WO2003066146A1
Publication number29357932, 357932, US D657864 S1, US D657864S1, US-S1-D657864, USD657864 S1, USD657864S1
InventorsPaul Moody, Bronwyn Nicola Cotter, Neil Prime, Glenn Whyte, Matthew Jon Payton
Original AssigneeFisher & Paykel Healthcare Limited
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Pressure regulator
US D657864 S1
A connector for resuscitating an infant or neonate is disclosed. The pressure is varied between Peak Inspiratory Pressure (PIP) and Peak End Expiratory Pressure (PEEP) by the occlusion of the PEEP outlet. The PEEP outlet may either allow variable PEEP, by adjustment, or substantially flow independent fixed PEEP using a novel umbrella valve (308). A duck billed valve (305) is included for suctioning of surfactant delivery during resuscitation. The connector (134) is adapted to one handed use.
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  1. The ornamental design for a pressure regulator, as shown and described.

FIG. 1 is a perspective view of the pressure regulator;

FIG. 2 is a right side elevational view of the pressure regulator;

FIG. 3 is a left side elevational view of the pressure regulator;

FIG. 4 is a front elevational view of the pressure regulator;

FIG. 5 is a bottom plan view of the pressure regulator;

FIG. 6 is a top plan view of the pressure regulator; and,

FIG. 7 is a rear elevational view of the pressure regulator.

The broken lines in the drawings show environmental structure that form no part of the design to be patented.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD737427 *Nov 28, 2012Aug 25, 2015African Oxygen LimitedRegulator
USD737428 *May 30, 2013Aug 25, 2015African Oxygen LimitedRegulator
USD757251Feb 4, 2015May 24, 2016The Lifeguard Store, Inc.Mask for artificial respiration aid
U.S. ClassificationD24/110.6
International ClassificationA61M16/20, A61M16/04
Cooperative ClassificationA61M2240/00, A61M2202/0488, A61M16/208, A61M16/0816, A61M16/0463, A61M16/00
European ClassificationA61M16/20B, A61M16/04D, A61M16/00