Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662218 | Method of transcoding documents in a network environment using a proxy server | Bruce A. Leak, Stephen G. Perlman, Phillip Y. Goldman | 2003-12-09 |
| 6647421 | Method and apparatus for dispatching document requests in a proxy | Jay D. Logue | 2003-11-11 |
| 6505232 | Method of using electronic tickets containing privileges for improved security | Bruce A. Leak, Stephen G. Perlman, Phillip Y. Goldman | 2003-01-07 |