Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5782767 | Coupling pad for use with medical ultrasound devices | — | 1998-07-21 |
| 5601086 | Beat frequency ultrasonic microsphere contrast agent detection system | William T. Yost, John H. Cantrell | 1997-02-11 |
| 5524631 | Passive fetal heart rate monitoring apparatus and method with enhanced fetal heart beat discrimination | Stephen A. Zahorian, David Livingston | 1996-06-11 |
| 5433207 | Method and apparatus to characterize ultrasonically reflective contrast agents | — | 1995-07-18 |