Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4628944 | Cardiac pacing lead with biodegradable fixation structure | David C. MacGregor | 1986-12-16 |
| 4608986 | Pacing lead with straight wire conductors | William J. Beranek | 1986-09-02 |
| 4590941 | Cardiac pacer with improved battery system, output circuitry, and emergency operation | Edward A. Schroeppel, Peter P. Tarjan | 1986-05-27 |
| 4576035 | Self-calibrating differential condition sensor | Michael D. Hooven | 1986-03-18 |
| 4530368 | Temporary bipolar pacing lead | Walter H. Wesner | 1985-07-23 |
| 4450842 | Solid state reference electrode | Gregory L. Zick | 1984-05-29 |
| 4437466 | Cardiac pacer with improved battery system, output circuitry, and emergency operation | Edward A. Schroeppel, Peter P. Tarjan | 1984-03-20 |
| 4416282 | Cardiac pacer with improved, output circuitry | Peter P. Tarjan | 1983-11-22 |