Prepackaged, self-contained fluid circuit module
Patent 4379452 Issued on April 12, 1983. Estimated Expiration Date: 
April 12, 2000. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
April 12, 2000. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 2835252 3489145 3655123 3709222 3737251 3774762 3908657 3912455 Apparatus for extracorporeal treatment of blood Extracorporeal blood circulation system and pump InventorAssigneeApplicationNo. 06/100975 filed on 12/06/1979US Classes:604/6.11Pumping meansExaminersPrimary: Thaler, Michael H.Assistant: Shedd, C. W. Attorney, Agent or FirmInternational ClassA61M 1/36 (20060101)AbstractA prepackaged, self-contained fluid circuit module is selectively movable by an operator into and out of operative association with one or more pump rotors. The module includes a housing which supports two or more flexible conduits, which together define a prearranged fluid circuit. Portions of the flexible fluid conduits are outwardly disposed from the housing in upright, freestanding positions, even when the module is out of operative association with the pump rotors. The upright portions are purposely arranged relative to each other to facilitate only a particular operative relationship between the fluid circuit and the pump rotors when the module is subsequently moved into operative association therewith. | |
