Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888086 | Ultrasonic method | James M. Hossack, Jeffrey E. Powers | 1989-12-19 |
| 4887246 | Ultrasonic apparatus, system and method | James M. Hossack, Jeffry E. Powers | 1989-12-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888086 | Ultrasonic method | James M. Hossack, Jeffrey E. Powers | 1989-12-19 |
| 4887246 | Ultrasonic apparatus, system and method | James M. Hossack, Jeffry E. Powers | 1989-12-12 |