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.:
Date of Patent:
Nov. 21, 2023
Filed:
Apr. 09, 2021
Applicant:
Fisher & Paykel Healthcare Limited, Auckland, NZ;
Inventors:
David Monroy Felix, Auckland, NZ;
Vitaly Kapelevich, Auckland, NZ;
Assignee:
Fisher & Paykel Healthcare Limited, Auckland, NZ;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 16/06 (2006.01); A62B 18/08 (2006.01);
U.S. Cl.
CPC ...
A61M 16/0683 (2013.01); A62B 18/084 (2013.01); A61M 16/0633 (2014.02); A61M 2207/00 (2013.01); A61M 2210/0618 (2013.01);
Abstract
A headgear portion or assembly for use in combination with a breathing apparatus in some configurations is at least substantially inelastic and is three dimensional in shape. The headgear portion or assembly can comprise a plastic core, a substrate and a textile casing. The substrate and textile casing have retaining structures to attach the textile casings to the substrates and the substrates to each other.