Issued Patents All Time
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 | Harvey C. Woodsum, William Mark Hogan | 2002-08-13 |
| 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 | Harvey C. Woodsum, William Mark Hogan | 2002-04-02 |
| 6289327 | Method and apparatus for determining and forming delayed waveforms for forming transmitting or receiving beams for an air acoustic system array of transmitting or receiving elements | Harvey C. Woodsum, William Mark Hogan | 2001-09-11 |
| 6175331 | Method and apparatus for determining and forming delayed waveforms for forming radio frequency transmitting or receiving beams for an array of radio frequency transmitting or receiving elements | Harvey C. Woodsum, William Mark Hogan | 2001-01-16 |