Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6026388 | User interface and other enhancements for natural language information retrieval system and method | Elizabeth D. Liddy, Woojin Paik, Mary E. McKenna, Michael Weiner, Edmund S. Yu +2 more | 2000-02-15 |