Invention Grant
- Patent Title: Disposable pen needle with re-use prevention features
- Patent Title (中): 一次性笔针具有重复使用预防功能
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Application No.: US13138306Application Date: 2010-02-04
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Publication No.: US08764706B2Publication Date: 2014-07-01
- Inventor: Tieming Ruan
- Applicant: Tieming Ruan
- Applicant Address: US NJ Franklin Lakes
- Assignee: Becton, Dickinson and Company
- Current Assignee: Becton, Dickinson and Company
- Current Assignee Address: US NJ Franklin Lakes
- Agency: Roylance, Abrams, Berdo & Goodman, L.L.P.
- International Application: PCT/US2010/000305 WO 20100204
- International Announcement: WO2010/090735 WO 20100812
- Main IPC: A61M5/00
- IPC: A61M5/00
Abstract:
A pen needle (521) for a drug delivery device (100) includes a hub (511) and a needle (502) fixedly connected to the hub (511). An outer cover (501) removably receives the hub (511) and the needle (502). A locking member (505) locks the hub (511) and the needle (502) in the outer cover (501). The hub (625) may have a colored portion (629) visible to the user to indicate that the needle (623) has been used.
Public/Granted literature
- US20120016300A1 Disposable pen needle with re-use prevention features Public/Granted day:2012-01-19
Information query
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