Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5556425 | Esophageal/stomach placement electrode | Roy Hewson, J. Richard Hewson | 1996-09-17 |
| 5197491 | Esophageal-stomach displacement electrode | John McC. Anderson, David W. Cochran | 1993-03-30 |
| 5170803 | Esophageal displacement electrode | John R. Hewson | 1992-12-15 |
| 5052390 | Method and apparatus for defibrillating the heart using internal esophageal electrode and external chest electrode | — | 1991-10-01 |
| 5036848 | Method and apparatus for controlling breathing employing internal and external electrodes | — | 1991-08-06 |
| 4960133 | Esophageal electrode | — | 1990-10-02 |
| 4735206 | Method and apparatus for defibrillating and pacing the heart | — | 1988-04-05 |
| 4683890 | Method and apparatus for controlled breathing employing internal and external electrodes | — | 1987-08-04 |
| 4608498 | Load control circuit with different input voltages | Lorenzo Falzarano | 1986-08-26 |
| 4574807 | Method and apparatus for pacing the heart employing external and internal electrodes | Paul F. Ridolpho | 1986-03-11 |