Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643822 | Method for forming trench-isolated FET devices | Jack A. Mandelman, William R. Tonti | 1997-07-01 |
| 5622080 | Safety interlock for preventing double engagement of forward and reverse dog clutches and shaft clutch | — | 1997-04-22 |