Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Venugopal Raghavendra Ghatikar0
Michael David Young0
Sean Farrell0
Tri Ly0
DeLoy Lindley0
Gurpreet Singh0
Ignacio Serrato0
Kulwinder S. Plahey0
Date of Patent
December 4, 2018
0Patent Application Number
148709260
Date Filed
September 30, 2015
0Patent Citations Received
Patent Primary Examiner
Patent abstract
This disclosure relates to medical fluid pumping systems and related devices and methods. In some aspects, a medical fluid pumping system includes a medical fluid pumping machine including a piston head that can be linearly displaced and a medical fluid cassette that can be secured to the medical fluid pumping machine. The medical fluid cassette includes a fastening member attached to a region of a flexible membrane overlying a fluid pump chamber, and the piston head is configured to be mechanically connected to the fastening member of the cassette.
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