Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497713 | Rotary tissue cutting die | Ernest Lane, David Hemsley | 2002-12-24 |
| 6334873 | Heart valve having tissue retention with anchors and an outer sheath | Ernest Lane, David Hemsley | 2002-01-01 |
| 5035150 | Pipetting method | — | 1991-07-30 |
| 4926701 | Pipetting method and apparatus | — | 1990-05-22 |