Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806623 | Transmit and receive isolation for ultrasound scanning and methods of use | David A. Petersen, John C. Lazenby, Robert N. Phelps | 2004-10-19 |
| 6780154 | Segmented handheld medical ultrasound system and method | John C. Lazenby, Robert N. Phelps, David A. Petersen, Stephen Hooper, Heike Seck +2 more | 2004-08-24 |