Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352962 | Brushless polyphase reduced force variation motor | — | 1994-10-04 |
| 5285142 | Wafer stage with reference surface | Geoffrey O'Connor | 1994-02-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352962 | Brushless polyphase reduced force variation motor | — | 1994-10-04 |
| 5285142 | Wafer stage with reference surface | Geoffrey O'Connor | 1994-02-08 |