Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696964 | Multimedia database retrieval system which maintains a posterior probability distribution that each item in the database is a target of a search | Ingemar J. Cox, Matthew L. Miller, Stephen Malvem Omohundro | 1997-12-09 |
| 5640552 | Method and apparatus for providing multi-level searching in an electronic book | — | 1997-06-17 |