1
Louis E Halperin, Keith A Miesel, Keith A Ufford, James R Svensk, Timothy Patrick, Beth A Hassler, Anthony J Varrichio: Implantable capacitive absolute pressure and temperature sensor. Medtronic, October 15, 1996: US05564434 (333 worldwide citation)

An endocardial lead for implantation in a right heart chamber for responding to blood pressure and temperature and providing modulated pressure and temperature related signals to an implanted or external hemodynamic monitor and/or cardiac pacemaker or pacemaker/cardioverter/defibrillator. The lead h ...


2
Louis E Halperin, Brian B Lee, Glenn M Roline, Anthony J Varrichio: Implantable capacitive absolute pressure and temperature monitor system. Medtronic, Michael B Atlass, Harold R Patton, July 16, 1996: US05535752 (318 worldwide citation)

A capacitive pressure and temperature sensing system for providing signals representative of the magnitude of body fluid absolute pressure at a selected site and ambient operating conditions, including body temperature, at the site. An implantable lead having a sensor module formed in its distal end ...


3
Louis E Halperin, James K Carney, Robert C Beck, Michael Turi: External patient reference sensors. Medtronic, Harold R Patton, Michael B Atlass, September 22, 1998: US05810735 (259 worldwide citation)

A system for long term monitoring of an internal patient medical parameter having an external reference and means to correct the internal measurements of the parameter via external measurements taken by the external reference. A coordinating device makes the correction and makes available a histogra ...


4
John T Meador, Keith A Miesel, Louis E Halperin, Robert T Taepke II, Lee Stylos: Implantable medical device for sensing absolute blood pressure and barometric pressure. Medtronic, Harold R Patton, February 15, 2000: US06024704 (184 worldwide citation)

An implantable barometric pressure sensor coupled with an implantable medical device (IMD) provides a barometric pressure related, reference pressure value for use in combination with an absolute pressure value measured by an implantable absolute pressure sensor coupled to the IMD. In one embodiment ...


5
John T Meador, Keith A Miesel, Louis E Halperin, Robert T Taepke II, Lee Stylos: Implantable medical device for sensing absolute blood pressure and barometric pressure. Medtronic, Michael B Atlass, Harold R Patton, May 22, 2001: US06234973 (132 worldwide citation)

An implantable barometric pressure sensor coupled with an implantable medical device (IMD) provides a barometric pressure related, reference pressure value for use in combination with an absolute pressure value measured by an implantable absolute pressure sensor coupled to the IMD. In one embodiment ...


6
William J Taylor, Joseph F Lessar, Louis E Halperin, Robert E Kraska: Body implanted device with electrical feedthrough. Medtronic, Thomas F Woods, Harold R Patton, October 13, 1998: US05821011 (66 worldwide citation)

A body implanted device including a container having an opening through which extends an electrical feedthrough. The feedthrough includes a terminal of bio-stable material. A glass insulator is positioned around the terminal. The glass insulator is chosen from a CABAL-12 type composition or variatio ...


7
William J Taylor, Joseph F Lessar, Louis E Halperin, Robert E Kraska: Body implanted device with electrical feedthrough. Medtronic, Thomas F Woods, Girma Wolde Michael, Harold R Patton, July 18, 2000: US06090503 (29 worldwide citation)

A body implanted device including a container having an opening through which extends an electrical feedthrough. The feedthrough includes a terminal of bio-stable material. A glass insulator is positioned around the terminal. The glass insulator is chosen from a CABAL-12 type composition or variatio ...


8
Bruce Conway, Louis E Halperin: Data recovery utilizing optimized code table signaling. AgilePQ, Foley & Lardner, August 21, 2018: US10056919

A computer-implemented method, system, and apparatus for storing binary data is disclosed. A processor receives a digital bit stream and transforms the digital bit stream to an encoded digital bit stream. The encoded digital bit stream comprises a data message encoded by an OCTS-expanded table for s ...