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:
May. 26, 2026
Filed:
May. 19, 2021
Fisher & Paykel Healthcare Limited, Auckland, NZ;
Jeroen Hammer, Auckland, NZ;
Fisher & Paykel Healthcare Limited, Auckland, NZ;
Abstract
A headgear for a patient interface, such as a respiratory interface, includes a plurality of panels which are lapped against each other. The panels define lapped parts of the headgear where panels overlap and/or underlap each other, and non-lapped parts of the headgear where a panel or panels are not lapped by another panel. The panels at the lapped regions are bonded to each other by an adhesive, such as a hot-melt adhesive. By combining panels having different properties, interfaces between panels having different lapping configurations, and by controlling the properties such as extensibility and stiffness of the adhesive when set a headgear may be provided location-specific features and properties.