Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5349262 | Phased array ultrasound imaging system with dynamic elevation focusing | Stephen M. Grenon | 1994-09-20 |
| 5285789 | Ultrasonic transducer apodization using acoustic blocking layer | James N. Chen, Martin K. Mason | 1994-02-15 |