Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7408841 | System and method for calculating the directivity index of a passive acoustic array | John R. Welch, Andrew J. Hull | 2008-08-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7408841 | System and method for calculating the directivity index of a passive acoustic array | John R. Welch, Andrew J. Hull | 2008-08-05 |