Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636908 | I/O system supporting extended functions and method therefor | Seweryn Mokryn, Marek Mokryn | 2003-10-21 |
| 6625704 | Data backup method and system using snapshot and virtual tape | — | 2003-09-23 |