Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7978862 | Method and apparatus for audio signal processing | — | 2011-07-12 |
| 7948828 | Flasher sonar device with light guide | David E. Malphurs, David McLeod | 2011-05-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7978862 | Method and apparatus for audio signal processing | — | 2011-07-12 |
| 7948828 | Flasher sonar device with light guide | David E. Malphurs, David McLeod | 2011-05-24 |