Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864179 | Two-dimensional piezoelectric transducer assembly | Gordon L. Snow, David P. Baird | 1989-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864179 | Two-dimensional piezoelectric transducer assembly | Gordon L. Snow, David P. Baird | 1989-09-05 |