Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5676149 | Method of compensating for inoperative elements in an ultrasound transducer | — | 1997-10-14 |
| 5638820 | Ultrasound system for estimating the speed of sound in body tissue | Jian Feng Chen, Patrick L. Von Behren | 1997-06-17 |