Marker channel telemetry system for a medical device
Patent 4374382 Issued on February 15, 1983. Estimated Expiration Date: 
January 16, 2001. 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.
January 16, 2001. 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 3662759 3920005 Instrumentation for pacemaker diagnostic analysis Implantable telemetry transmission system for analog and digital data Patent #: 4281664 InventorAssigneeApplicationNo. 06/225561 filed on 01/16/1981US Classes:340/870.01, CONTINUOUSLY VARIABLE INDICATING (E.G., TELEMETERING)600/509, Detecting heartbeat electric signal607/27Testing or monitoring pacer functionExaminersPrimary: Robinson, Mark A.Attorney, Agent or FirmInternational ClassesA61B 5/00 (20060101)A61N 1/372 (20060101) AbstractA marker channel telemetry system for use with a pacemaker or other medical device for transmitting event identifying codes to a remote receiver to indicate the occurrence of specific events such as sensed and paced events in a dual chamber pacemaker. The structure of the system includes latches to store event information and for forming the marker codes. The system also includes a serial telemetry transmitter for transmitting the data to the remote receiver.Field of SearchRADIO TELEMETRY | |
