Invention Grant
- Patent Title: Injection device comprising a needle protecting sleeve
- Patent Title (中): 注射装置包括针保护套
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Application No.: US13495430Application Date: 2012-06-13
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Publication No.: US09457156B2Publication Date: 2016-10-04
- Inventor: Fritz Kirchhofer
- Applicant: Fritz Kirchhofer
- Applicant Address: CH Burgdorf
- Assignee: TecPharma Licensing AG
- Current Assignee: TecPharma Licensing AG
- Current Assignee Address: CH Burgdorf
- Agency: Dorsey & Whitney LLP
- Agent Stuart R. Hemphill, Esq.
- Main IPC: A61M5/32
- IPC: A61M5/32 ; A61M5/315 ; A61M5/31
Abstract:
A device and method for protecting against needle sticks, including a needle protection sleeve for being coupled to an administering device to cover a needle associated with the administering device, wherein the sleeve can be moved against the force of a spring from an extended position to a retracted position and by the force of the spring from the retracted position to the extended position, the spring being carried on the needle protection sleeve.
Public/Granted literature
- US20120316508A1 INJECTION DEVICE COMPRISING A NEEDLE PROTECTING SLEEVE Public/Granted day:2012-12-13
Information query
IPC分类:
