Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6453043 | Flash-cut of speech processing features in a telephone call | Lee Begeja, Carroll W. Creswell, Daniel Furman, Michael Joseph Haller, John A. McMaster +2 more | 2002-09-17 |
| 6021194 | Flash-cut of speech processing features in a telephone call | Lee Begeja, Carroll W. Creswell, Daniel Furman, Michael Joseph Haller, John A. McMaster +2 more | 2000-02-01 |
| 5859908 | Method and apparatus for applying multiple speech processing features to a telephone call | Lee Begeja, Carroll W. Creswell, Daniel Furman, Michael Joseph Haller, John A. McMaster +2 more | 1999-01-12 |
| 5539806 | Method for customer selection of telephone sound enhancement | Jonathan B. Allen | 1996-07-23 |