美國
US 12,702,441 B2
Reusable push-activated intraosseous access device
US 12,702,441 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-11。申請人：Bard Access Systems, Inc.。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- Bard Access Systems, Inc.
- 發明人
- Mr. Eric W. Lindekugel; Mr. Daniel B. Blanchard
- 公開日
- 2026-08-11
- 申請日
- 2024-12-30
- 文件種類
- B2 核准公告
- 也寫作
- US 12,702,441 B2 · US12702441 · 12702441
摘要
Push activated intraosseous (IO) access devices include power sources such as battery packs or spring driven devices. Intraosseous access devices often require training to ensure correct placement of the access device. The disclosed devices include an intuitive operation with a unidirectional activation and drive force application. The trigger can be both activated and deactivated automatically to prevent premature activation and prevent “backwalling”. The device can include various indicators to further guide a user in placing the device correctly, with little or no training.…
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專利局網站： 美國專利商標局（USPTO）