Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D500028 | Remote control | Holger Hoehn | 2004-12-21 |
| D496634 | Remote control | Carter Robert Ren-Deh Wang | 2004-09-28 |
| 6766316 | Method and system of ranking and clustering for document indexing and retrieval | Maureen Caudill, Lei Wang | 2004-07-20 |
| 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 |