Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882511 | Brushless three-phase D.C. motor | — | 1989-11-21 |
| 4843500 | Disk storage drive | Dieter Elsasser | 1989-06-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882511 | Brushless three-phase D.C. motor | — | 1989-11-21 |
| 4843500 | Disk storage drive | Dieter Elsasser | 1989-06-27 |