Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329587 | Low-delay subband adaptive filter | James C. H. Thi | 1994-07-12 |
| 5303307 | Adjustable filter for differential microphones | Gary W. Elko, Robert A. Kubli, James E. West | 1994-04-12 |