Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8024179 | System and method for improving interaction with a user through a dynamically alterable spoken dialog system | Harry E. Blanchard, Steven H. Lewis, Lan Zhang | 2011-09-20 |
| 6169786 | Method for accomplishing complete re-dial | Peter Joseph Dunn, James Kemble, Alan Ira Schwartz, Barry S. Seip | 2001-01-02 |
| 6138008 | Wireless telephone menu system | Peter Joseph Dunn, James Kemble, Alan Ira Schwartz, Barry S. Seip | 2000-10-24 |