Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659730 | Computerized index file interrogation and comparison | Edward E. Kelley | 1997-08-19 |
| 5604901 | Interrogation index file comparison | Edward E. Kelley | 1997-02-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659730 | Computerized index file interrogation and comparison | Edward E. Kelley | 1997-08-19 |
| 5604901 | Interrogation index file comparison | Edward E. Kelley | 1997-02-18 |