Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875483 | Implantable cardiac pacer with programmable antitachycardia mechanisms | William Vollmann | 1989-10-24 |
| 4726380 | Implantable cardiac pacer with discontinuous microprocessor, programmable antitachycardia mechanisms and patient data telemetry | William Vollmann | 1988-02-23 |
| 4569350 | System for detecting pacer mediated tachycardia | Louis Sasmor | 1986-02-11 |
| 4561442 | Implantable cardiac pacer with discontinuous microprocessor programmable antitachycardia mechanisms and patient data telemetry | William Vollmann | 1985-12-31 |
| 4432360 | Interactive programmer for biomedical implantable devices | Louis Sasmor, Edward A. Schroeppel | 1984-02-21 |