Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665675 | Shared file system having a token-ring style protocol for managing meta-data | — | 2003-12-16 |
| 6571351 | Tightly coupled secondary storage system and file system | Richard W. Stallkamp, Michael Powell | 2003-05-27 |