1
Ronald J Lebel, Varaz Shahmirian, Timothy J Starkweather, Daniel H Villegas, David Y Choy, Philip T Weiss, Colin A Chong, Peter C Lord, Wayne A Morgan, Paul M Meadows: Ambulatory medical apparatus with hand held communication device. Medtronic Minimed, Foley & Lardner, May 25, 2004: US06740075 (813 worldwide citation)

A communication device (CD) exchanges messages with an implantable infusion pump via telemetry such that commands are supplied thereto and operational information is obtained therefrom. The CD is controlled, at least in part, by a processor IC according to a software program operating therein and pr ...


2
Ronald J Lebel, Varaz Shahmirian, Sam W Bowman IV, Timothy J Starkweather, Wayne A Morgan: Microprocessor controlled ambulatory medical apparatus with hand held communication device. Medtronic Minimed, Foley & Lardner, November 18, 2003: US06648821 (795 worldwide citation)

An implantable infusion pump possesses operational functionality that is, at least in part, controlled by software operating in two processor ICs which are configured to perform some different and some duplicate functions. The pump exchanges messages with an external device via telemetry. Each proce ...


3
Ronald J Lebel, Varaz Shahmirian, Sam W Bowman IV, Timothy J Starkweather, Wayne A Morgan: Microprocessor controlled ambulatory medical apparatus with hand held communication device. Medtronic Minimed, Foley & Lardner, May 27, 2003: US06571128 (649 worldwide citation)

An implantable infusion pump possesses operational functionality that is, at least in part, controlled by software operating in two processor ICs which are configured to perform some different and some duplicate functions. The pump exchanges messages with an external device via telemetry. Each proce ...


4
Wayne A Morgan, David Choy, John C Gord, Rajiv Shah: Implantable sensor electrodes and electronic circuitry. Medtronic Minimed, Foley & Lardner, October 26, 2004: US06809507 (248 worldwide citation)

An electronic circuit for sensing an output of a sensor having at least one electrode pair and circuitry for obtaining and processing the sensor output. The electrode pair may be laid out such that one electrode is wrapped around the other electrode in a U-shaped fashion. The electronic circuitry ma ...


5
Wayne A Morgan, Tom W Richards: Telemetry system power control for implantable medical devices. Pacesetter, Harold C Schloss, December 19, 1995: US05476488 (199 worldwide citation)

During the telemetering of telemetry signals between an implantable medical device and an external programmer, the transmitter power of the implantable device is dynamically adjusted. The programmer measures the strength of the telemetry signals transmitted by the implantable device. A power control ...


6
Cary D Talbot, John J Mastrototaro, Rajiv Shah, Edward Chernoff, John C Mueller Jr, Varaz Shahmirian, Richard E Purvis, Wayne A Morgan, Rebecca K Gottlieb: Sensing system with auxiliary display. Medtronic Minimed, Pillsbury Winthrop Shaw Pittman, March 18, 2008: US07344500 (151 worldwide citation)

A system is provided for sensing blood glucose data of a patient. The system includes a sensor, user interface, and an optional auxiliary device. If the connection between the sensor and user interface is by a wire, the sensor remains powered when the wire is disconnected. The communication between ...


7
Wayne A Morgan, Brian M Mann: System and method for measuring and storing parametric data pertaining to operating characteristics of an implantable medical device. Pacesetter, Lisa P Weinberg, April 16, 1996: US05507786 (131 worldwide citation)

A system and method for measuring and storing parametric data pertaining to the operating characteristics of an implantable medical device are provided. The parametric data may include the impedance of a lead that is attached to a patient's heart, and the internal impedance of a battery used to powe ...


8
Wayne A Morgan, David Yueh Hua Choy, John Gord, Rajiv Shah: Implantable sensor electrodes and electronic circuitry. Medtronic Minimed, Foley & Lardner, April 28, 2009: US07525298 (112 worldwide citation)

An electronic circuit for sensing an output of a sensor having at least one electrode pair and circuitry for obtaining and processing the sensor output. The electrode pair may be laid out such that one electrode is wrapped around the other electrode in a U-shaped fashion. The electronic circuitry ma ...


9
Cary D Talbot, John J Mastrototaro, Rajiv Shah, Edward Chernoff, John C Mueller Jr, Varaz Shahmirian, Richard E Purvis, Wayne A Morgan, Rebecca K Gottlieb: Sensing system with auxiliary display. Medtronic Minimed, Pillsbury Winthrop Shaw Pittman, June 1, 2010: US07727148 (79 worldwide citation)

A system is provided for sensing blood glucose data of a patient. The system includes a sensor, user interface, and an optional auxiliary device. If the connection between the sensor and user interface is by a wire, the sensor remains powered when the wire is disconnected. The communication between ...


10
Gabriel A Mouchawar, James D Causey III, Wayne A Morgan, Mae Mae Shieh, Curtis A Knight: Noise detection system and method for use in an implantable medical device. Pacesetter, November 20, 2001: US06321115 (70 worldwide citation)

An implantable cardiac stimulation device includes a system for detecting noise in an electrogram signal. The system for detecting noise generates an event signal when the electrogram signal exceeds a threshold. A timer times a refractory time period responsive to an event signal. During the refract ...