Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6912658 | Hiding of encrypted data | Edward J. Delp, Raymond B. Wolfgang, Eugene T. Lin | 2005-06-28 |
| 5983351 | Web site copyright registration system and method | — | 1999-11-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6912658 | Hiding of encrypted data | Edward J. Delp, Raymond B. Wolfgang, Eugene T. Lin | 2005-06-28 |
| 5983351 | Web site copyright registration system and method | — | 1999-11-09 |