美國
US 12,697,455 B2
Textile seal-forming structure with multiple curvatures
US 12,697,455 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-04。申請人：ResMed Pty Ltd。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- ResMed Pty Ltd
- 發明人
- Matthew EVES; Rupert Christian SCHEINER; Callum Tyler DE VRIES; Memduh GUNEY
- 公開日
- 2026-08-04
- 申請日
- 2023-09-01
- 文件種類
- B2 核准公告
- 也寫作
- US 12,697,455 B2 · US12697455 · 12697455
摘要
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.…
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專利局網站： 美國專利商標局（USPTO）