Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5808967 | Two-dimensional array transducer and beamformer | Xiaolong Yu, Francis Rowe | 1998-09-15 |
| 5422860 | Correlation sonar system | Francis Rowe | 1995-06-06 |
| 5315562 | Correlation sonar system | Francis Rowe | 1994-05-24 |