Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694163 | Method and apparatus for viewing of on-line information service chat data incorporated in a broadcast television program | — | 1997-12-02 |
| 5671342 | Method and apparatus for displaying information relating to a story and a story indicator in a computer system | Marshall A. Millier, Bradford H. Needham | 1997-09-23 |
| 5623589 | Method and apparatus for incrementally browsing levels of stories | Bradford H. Needham | 1997-04-22 |