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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10137264 B1

PDFFull Text
Date of Patent:
Nov. 27, 2018

Filed:

Feb. 01, 2013

Respiratory assistance apparatus

Applicant:

Fisher & Paykel Healthcare Limited, Auckland, NZ;

Inventors:

Adam John Darby, Auckland, NZ;

Donald Roy Kuriger, Auckland, NZ;

Johannes Nicolaas Bothma, Otorohanga, NZ;

Scott Bent, Auckland, NZ;

Assignee:

FISHER & PAYKEL HEALTHCARE LIMITED, Auckland, NZ;

Attorney:

Knobbe, Martens, Olson & Bear, LLP

Primary Examiner:

Valerie L Woodward

Int. Cl.
CPC ...
A61M 16/00 (2006.01); A61M 16/06 (2006.01); A61M 16/10 (2006.01); F04D 29/02 (2006.01); F04D 29/28 (2006.01); F04D 29/30 (2006.01); A61M 16/16 (2006.01); F04D 25/08 (2006.01); F04D 29/053 (2006.01);
U.S. Cl.
CPC ...
A61M 16/0066 (2013.01); A61M 16/0003 (2014.02); A61M 16/0051 (2013.01); A61M 16/0069 (2014.02); A61M 16/024 (2017.08); A61M 16/06 (2013.01); A61M 16/0616 (2014.02); A61M 16/0633 (2014.02); A61M 16/0683 (2013.01); A61M 16/1045 (2013.01); F04D 29/023 (2013.01); F04D 29/281 (2013.01); F04D 29/30 (2013.01); A61M 16/107 (2014.02); A61M 16/161 (2014.02); A61M 2016/0021 (2013.01); A61M 2016/0033 (2013.01); A61M 2205/33 (2013.01); A61M 2205/332 (2013.01); A61M 2205/3561 (2013.01); A61M 2205/3592 (2013.01); A61M 2205/505 (2013.01); A61M 2205/8206 (2013.01); A61M 2205/8243 (2013.01); A61M 2205/8262 (2013.01); A61M 2205/8268 (2013.01); A61M 2209/086 (2013.01); A61M 2209/088 (2013.01); A61M 2210/06 (2013.01); A61M 2210/0618 (2013.01); A61M 2210/0625 (2013.01); A61M 2230/10 (2013.01); F04D 25/08 (2013.01); F04D 29/053 (2013.01); F05D 2260/96 (2013.01); F05D 2300/43 (2013.01);
Abstract

A head-mounted respiratory assistance apparatus configured to provide a respiratory gases stream to a user. The head-mounted respiratory assistance has a main body securable to the head of a user and a blower unit that is operable to generate a pressurized gases stream from a supply of gases from the surrounding atmosphere. A patient interface is provided on the main body that has a gases inlet which is fluidly connected to the blower unit and which is configured to deliver the pressurized gases to the user's nose and/or mouth.

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