Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6749606 | Devices for creating collateral channels | Thomas Keast, David Thompson | 2004-06-15 |
| 6712812 | Devices for creating collateral channels | Ed Roschak, Dave Haugaard, Thomas Keast | 2004-03-30 |
| 6692494 | Methods and devices for creating collateral channels in the lungs | Joel Cooper, Bryan Loomas, Michael D. Laufer, David Thompson, James M. Davenport +3 more | 2004-02-17 |