Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5018116 | Inter-element mounting for stacked piezoelectric transducers | — | 1991-05-21 |
| 4777627 | Extendible sonobuoy apparatus | — | 1988-10-11 |
| 4706229 | Electroacoustic transducer | — | 1987-11-10 |
| 4700100 | Flexural disk resonant cavity transducer | Thomas A. Whitmore | 1987-10-13 |
| 4689773 | Extendible sonobuoy apparatus | Thomas Richter, Joseph J. Slachta | 1987-08-25 |
| 4546459 | Method and apparatus for a phased array transducer | — | 1985-10-08 |
| 4268912 | Directional hydrophone suitable for flush mounting | — | 1981-05-19 |