Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4790825 | Closed chest cannulation method and device for atrial-major artery bypass | Bernard Ackerman | 1988-12-13 | $158,000 |
| 4289134 | Tripolar catheter apparatus | — | 1981-09-15 | $65,000 |