Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889122 | Divergent ultrasound arrays | David J. Watmough | 1989-12-26 |
| 4847574 | Wide bandwidth multiband feed system with polarization diversity | Simon Gauthier | 1989-07-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889122 | Divergent ultrasound arrays | David J. Watmough | 1989-12-26 |
| 4847574 | Wide bandwidth multiband feed system with polarization diversity | Simon Gauthier | 1989-07-11 |