Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6453312 | System and method for developing a selectably-expandable concept-based search | David A. Goiffon, David R. Johnson | 2002-09-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6453312 | System and method for developing a selectably-expandable concept-based search | David A. Goiffon, David R. Johnson | 2002-09-17 |