Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5599173 | Blood pump system | Ronald A. Ness, John Woodard | 1997-02-04 |
| 5600713 | On-board ring signal generator | — | 1997-02-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5599173 | Blood pump system | Ronald A. Ness, John Woodard | 1997-02-04 |
| 5600713 | On-board ring signal generator | — | 1997-02-04 |