Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8032366 | Method and apparatus for low bit rate speech coding detection | Steve Page | 2011-10-04 |
| 7376557 | Method and apparatus of overlapping and summing speech for an output that disrupts speech | Jeffrey Specht, William DeKruif | 2008-05-20 |
| 7363227 | Disruption of speech understanding by adding a privacy sound thereto | Jeffrey Specht, William DeKruif | 2008-04-22 |
| 7196619 | Habit cessation aide | Neil Perlman | 2007-03-27 |
| 6839305 | Habit cessation aide | Neil Perlman | 2005-01-04 |
| 5999631 | Acoustic feedback elimination using adaptive notch filter algorithm | Rajiv Porayath | 1999-12-07 |