Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5532979 | Towed array strain-sensing noise canceller | Chen Ni, Hugh M. Fitzpatrick | 1996-07-02 |
| H1445 | Method and apparatus for active cancellation of noise in a liquid-filled | William G. Culbreath, Eric W. Hendricks | 1995-06-06 |