Amit Limaye,Claire L. Levine,Edward J. Rosen,Matthew J. deFreese,Rick P. Reiners
申请号：
US13442592
公开号：
US20130267904A1
申请日:
2012.04.09
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A medication delivery device included molded cylindrical barrel having visual marks on the surface of the barrel in the axial direction, a plunger seals the distal opening of the cylindrical barrel, a molded needle hub disposed in the proximal opening of the cylindrical barrel for sealing the needle hub to the barrel. A needle is disposed in the needle hub for communicating liquids by operation of the plunger in the axial direction. The circumferential surface on the flange of the needle hub comprises a colored mark that corresponds to a characteristic of the medication delivery device or its contents.
