Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6434539 | METHOD AND APPARATUS FOR DETERMINING AND FORMING DELAYED WAVEFORMS FOR FORMING TRANSMITTING OR RECEIVING BEAMS FOR AN ACOUSTIC SYSTEM ARRAY OF TRANSMITTING OR RECEIVING ELEMENTS FOR IMAGING IN NON-HOMOGENOUS/NON-UNIFORM MEDIUMS | William Mark Hogan, John A. Gaidos | 2002-08-13 |
| 6396770 | Steerable thermoacoustic array | Charles A. Carey, Richard A. Jensen | 2002-05-28 |
| 6385131 | Thermoacoustic communications system | Richard A. Jensen, Charles A. Carey | 2002-05-07 |
| 6366895 | Method and apparatus for determining and forming delayed waveforms for forming transmitting or receiving beams for a sonar system array of transmitting or receiving elements | William Mark Hogan, John A. Gaidos | 2002-04-02 |