Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5215086 | Therapeutic treatment of migraine symptoms by stimulation | Reese S. Terry, Jr., Joachim F. Wernicke | 1993-06-01 |
| 5215089 | Electrode assembly for nerve stimulation | — | 1993-06-01 |
| 5205285 | Voice suppression of vagal stimulation | — | 1993-04-27 |
| 5188104 | Treatment of eating disorders by nerve stimulation | Joachim F. Wernicke, Reese S. Terry, Jr. | 1993-02-23 |
| 5143065 | Implantable device with circadian rhythm adjustment | Robert A. Adkins | 1992-09-01 |
| 5103819 | Implantable cardiac stimulator with state machine for automatically controlling gain | Joseph W. Vandegriff, Drury Woodson, III | 1992-04-14 |
| 4964407 | Method and apparatus for assuring pacer programming is compatible with the lead | Joseph W. Vandegriff | 1990-10-23 |
| 4922930 | Implantable device with circadian rhythm adjustment | Robert A. Adkins | 1990-05-08 |
| 4903699 | Implantable cardiac stimulator with automatic gain control | Edward Haluska, Joseph W. Vandgriff | 1990-02-27 |
| 4880004 | Implantable cardiac stimulator with automatic gain control and bandpass filtering in feedback loop | Richard V. Calfee, Edward Haluska, Stephen J. Whistler | 1989-11-14 |
| 4858623 | Active fixation mechanism for lead assembly of an implantable cardiac stimulator | James I. Bradshaw | 1989-08-22 |
| 4856524 | A-V responsive rate adaptive pacemaker | — | 1989-08-15 |
| 4830006 | Implantable cardiac stimulator for detection and treatment of ventricular arrhythmias | Edward Haluska, Stephen J. Whistler, Richard V. Calfee | 1989-05-16 |
| 4827932 | Implantable defibrillation electrodes | Raymond E. Ideker, Michael J. Fine, Richard V. Calfee | 1989-05-09 |
| 4821723 | Biphasic waveforms for defibrillation | Stephen J. Whistler, Raymond E. Ideker, Richard V. Calfee, Edward Haluska | 1989-04-18 |
| 4803987 | Temperature responsive controller for cardiac pacer | Richard V. Calfee, Robert A. Adkins, Eckhard Alt | 1989-02-14 |
| 4762136 | Low polarization pacing electrodes for capture verification | — | 1988-08-09 |
| 4712556 | Pacemaker and method for ventricular rate limit operation and termination of pacemaker mediated tachycardia | — | 1987-12-15 |
| 4679572 | Low threshold cardiac pacing electrodes | — | 1987-07-14 |
| 4624260 | Pacemaker with conditional atrial tracking capability | Richard V. Calfee, Richard S. Sanders, Joe Vandegriff, Jay A. Warren | 1986-11-25 |
| 4554920 | Microprocessor controlled cardiac pacemaker and method for avoiding pacer sustained tachycardia | Richard V. Calfee | 1985-11-26 |
| 4539992 | Method and apparatus for communicating with implanted body function stimulator | Richard V. Calfee, Robert N. Bertasz, Reese S. Terry, Jr., Pat L. Gordon | 1985-09-10 |
| 4280502 | Tachycardia arrester | Richard Van Calfee | 1981-07-28 |