Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6675159 | Concept-based search and retrieval system | Albert Deirchow Lin, Patrick John Graydon, Justin Busch, Maureen Caudill, Nancy Ann Chinchor +4 more | 2004-01-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6675159 | Concept-based search and retrieval system | Albert Deirchow Lin, Patrick John Graydon, Justin Busch, Maureen Caudill, Nancy Ann Chinchor +4 more | 2004-01-06 |