Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5006942 | Rigid magnetic data storage disk assembly with grooved spacer | Peter E. Brooks | 1991-04-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5006942 | Rigid magnetic data storage disk assembly with grooved spacer | Peter E. Brooks | 1991-04-09 |