USD675315SExpiredUtility

Pressure regulator

67
Assignee: FISHER & PAYKEL HEALTHCARE LTDPriority: Feb 4, 2002Filed: Mar 9, 2012Granted: Jan 29, 2013
Est. expiryFeb 4, 2022(expired)· nominal 20-yr term from priority
Inventors:Paul Joseph MoodyBronwyn Nicola CotterNeil PrimeGlenn WhyteMatthew Jon Payton
A61M 2240/00A61M 2202/0488A61M 16/208A61M 16/0816A61M 16/0463A61M 16/00
67
PatentIndex Score
2
Cited by
43
References
1
Claims

Abstract

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.

Claims

exact text as granted — not AI-modified
The ornamental design for a pressure regulator, as shown and described.

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