Invention Grant
- Patent Title: Safety catheter and needle assembly
- Patent Title (中): 安全导管和针组装
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Application No.: US13616464Application Date: 2012-09-14
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Publication No.: US08715250B2Publication Date: 2014-05-06
- Inventor: Kathleen Tremblay
- Applicant: Kathleen Tremblay
- Applicant Address: US MA Mansfield
- Assignee: Covidien LP
- Current Assignee: Covidien LP
- Current Assignee Address: US MA Mansfield
- Agent Lisa E. Winsor, Esq.
- Main IPC: A61M5/00
- IPC: A61M5/00
Abstract:
An intravenous catheter and safety needle assembly is disclosed which includes a catheter assembly, a needle assembly and a needle guard. The needle guard is supported within a hub of the catheter and is positioned to engage an enlarged diameter portion of a needle of the needle assembly during withdrawal of the needle from the catheter assembly to effect an inversion of the needle guard about a sharpened tip of the needle.
Public/Granted literature
- US20130245567A1 Safety Catheter and Needle Assembly Public/Granted day:2013-09-19
Information query
IPC分类:
