Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364397 | Apparatus for monitoring the rhythm of a patient's heartbeat | Dennis G. Hepp, Thomas L. Jirak | 1982-12-21 |
| 4360030 | Apparatus for monitoring and storing a variety of heart activity signals | Dennis G. Hepp, Thomas L. Jirak | 1982-11-23 |