United States
US 12,697,455 B2
Textile seal-forming structure with multiple curvatures
US 12,697,455 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-04. Applicant: ResMed Pty Ltd. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- ResMed Pty Ltd
- Inventors
- Matthew EVES; Rupert Christian SCHEINER; Callum Tyler DE VRIES; Memduh GUNEY
- Publication date
- 2026-08-04
- Filing date
- 2023-09-01
- Document type
- B2 Granted patent
- Also written as
- US 12,697,455 B2 · US12697455 · 12697455
Abstract
A patient interface including a seal-forming structure with a textile membrane that has at least one hole such that the flow of air at a therapeutic pressure is delivered to at least an entrance to the patient's nares and/or an entrance to the patient's mouth. The seal-forming structure is constructed and arranged to maintain the therapeutic pressure in a cavity of a plenum chamber throughout the patient's respiratory cycle, in use. The textile membrane includes a first portion that is held in a relaxed state and a second portion that is held in a taut state.…
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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