Pumps – Diverse pumps – Priming and venting
Reexamination Certificate
2011-08-09
2011-08-09
Rodriguez, William (Department: 3746)
Pumps
Diverse pumps
Priming and venting
Reexamination Certificate
active
07993108
ABSTRACT:
A portable pumping system provides insulin or other drugs to a user. A shape memory element is used to actuate the pump and an intelligent system controls the actuator in order to minimize stresses within the system and provide accurate and reliable dosage delivery. The control system utilizes various types of feedback to monitor and optimize the position of the pumping mechanisms. Physical design aspects also minimize stress and the combination of the physical design aspects and the intelligent operation of the system results in a lightweight and cost effective pump that may be used in a disposable fashion if desired.
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Anderson, III Arthur E.
Reggiardo Christopher V.
Rush Benjamin M.
Abbott Diabetes Care Inc.
Jackson & Co., LLP
Kasture Dnyanesh
Rodriguez William
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