Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5522610 | Bicycle adapted for tandem use | — | 1996-06-04 |
| 5001984 | Proximity fuze system | Louis F. Jones | 1991-03-26 |
| 4980868 | Sonar system | — | 1990-12-25 |
| 4977545 | Target detector | Louis F. Jones | 1990-12-11 |
| 4972385 | Target size classification system | — | 1990-11-20 |
| 4972389 | Electroacoustic transducer | — | 1990-11-20 |
| 4961174 | High data rate continuous wave towed sonar | James T. Christoff | 1990-10-02 |
| 4954999 | Double phase-lock-loop sonar | James T. Christoff | 1990-09-04 |
| 4209766 | Transducer | — | 1980-06-24 |