Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5519860 | Central processor index sort followed by direct record sort and write by an intelligent control unit | Steven DeGrange, Thomas Chow | 1996-05-21 |
| 5117495 | Method of sorting data records | — | 1992-05-26 |