Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11097118 | Multi-path transthoracic defibrillation and cardioversion | Gary A. Freeman, James E. Brewer | 2021-08-24 |
| 10022550 | Multi-path transthoracic defibrillation and cardioversion | Gary A. Freeman, James E. Brewer | 2018-07-17 |
| 9385550 | Battery conditioner with power dissipater | James G. Radzelovage, Hailong Xu, Frederick Faller | 2016-07-05 |
| 9174061 | Multi-path transthoracic defibrillation and cardioversion | Gary A. Freeman, James E. Brewer | 2015-11-03 |
| 8970171 | Battery conditioner with power dissipater | James G. Radzelovage, Hailong Xu, Frederick Faller | 2015-03-03 |
| 8750991 | Monitoring physiological signals during external electrical stimulation | Daniel Lisogurski, Frederick J. Geheb, Michael R. Dupelle, Gary A. Freeman, Martin E. Bures +5 more | 2014-06-10 |
| 8185199 | Monitoring physiological signals during external electrical stimulation | Daniel Lisogurski, Frederick J. Geheb, Michael R. Dupelle, Gary A. Freeman, Martin E. Bures +5 more | 2012-05-22 |
| 6096063 | Electrotherapy circuit having controlled current discharge based on patient-dependent electrical parameter | Shervin Ayati | 2000-08-01 |
| 5904706 | Method and apparatus for producing electrotherapy current waveform with ripple | Shervin Ayati | 1999-05-18 |
| 5800462 | Electrotherapy circuit for producing therapeutic discharge waveform based on high-current sensing pulse | Shervin Ayati | 1998-09-01 |
| 5800463 | Electrotherapy circuit having controlled peak current | Shervin Ayati | 1998-09-01 |
| 5797968 | Electrotherapy circuit for producing current waveform with sawtooth ripple | Shervin Ayati | 1998-08-25 |
| 5769872 | Electrotherapy circuit and method for shaping current waveforms | Shervin Avati | 1998-06-23 |
| 5733310 | Electrotherapy circuit and method for producing therapeutic discharge waveform immediately following sensing pulse | Shervin Ayati | 1998-03-31 |
| 5470343 | Detachable power supply for supplying external power to a portable defibrillator | Randall W. Fincke, Frederick Faller | 1995-11-28 |
| 5284135 | Electrical connection between transcutaneous pacing circuitry and defibrillation circuitry | — | 1994-02-08 |
| 5275158 | Defibrillation electrode switch condition sensing | — | 1994-01-04 |
| 5249573 | Defibrillation discharge circuit test | Randall W. Fincke | 1993-10-05 |
| 5225769 | Defibrillation discharge current sensor | Randall W. Fincke | 1993-07-06 |