Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4506323 | Cache/disk file status indicator with data protection feature | Benjamin T. George, Monte E. Smith, Craig B. Johnson | 1985-03-19 |
| 4425615 | Hierarchical memory system having cache/disk subsystem with command queues for plural disks | Robert E. Swenson, Lawrence D. Sasscer | 1984-01-10 |