Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9453900 | Method and apparatus for three dimensional wavenumber-frequency analysis | John R. MacGillivray, David L. Graham | 2016-09-27 |
| 9214149 | Transducer and system of arrangement for a panel array | Thomas J. Barnard, Thomas M. Canavan, Jennifer L. Pawelczyk, Casey D. Dyer, Joseph E. Nickerson +3 more | 2015-12-15 |
| 7889601 | Lightweight acoustic array | John H. Goodmote, David J. Erickson | 2011-02-15 |