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美國

US 12,697,457 B2

Neonatal flexible and hybrid medical tubes

US 12,697,457 B2 是美國專利商標局(USPTO)的核准專利,日期 2026-08-04。申請人:Fisher & Paykel Healthcare Limited。PDF 可在本頁下載,未登入每天最多 5 篇。

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申請人
Fisher & Paykel Healthcare Limited
發明人
Gareth James HOBBS; Layton Robert HERN; Kiel Anthony MCCOOL; Elmo Benson STOKS
公開日
2026-08-04
申請日
2024-01-26
文件種類
B2 核准公告
也寫作
US 12,697,457 B2 · US12697457 · 12697457

摘要

Medical tubes and methods of manufacturing medical tubes are disclosed, such as in positive airway pressure (PAP), respirator, anaesthesia, ventilator, and insufflation systems. The tube may be a composite structure made of two or more distinct components spirally wound to form an elongate tube. One of the components may be a spirally wound elongate hollow body, and the other component an elongate structural component spirally wound between turns of the spirally wound hollow body. Alternatively, the tube need not be made from distinct components.…

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專利局網站: 美國專利商標局(USPTO)

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