Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662181 | Mechanism for selection using access control structures for authoring systems | Donald A. Icken, Neal M. Keller | 2003-12-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662181 | Mechanism for selection using access control structures for authoring systems | Donald A. Icken, Neal M. Keller | 2003-12-09 |