Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668378 | Interactive television triggers having connected content/disconnected content attribute | Daniel J. Zigmond, Dean J. Blackketter | 2003-12-23 |
| 6662218 | Method of transcoding documents in a network environment using a proxy server | Lee Mighdoll, Stephen G. Perlman, Phillip Y. Goldman | 2003-12-09 |
| 6539407 | Method and apparatus for reducing flicker when displaying HTML images on a television monitor | Stephen G. Perlman | 2003-03-25 |
| 6505232 | Method of using electronic tickets containing privileges for improved security | Lee Mighdoll, Stephen G. Perlman, Phillip Y. Goldman | 2003-01-07 |