Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5319295 | Digital current regulator | William S. Hammel, Ramdas M. Pai | 1994-06-07 |
| 4891590 | Linear resolver utilizing plural nulled coil sets | William S. Hammel, Donald B. Lawson | 1990-01-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5319295 | Digital current regulator | William S. Hammel, Ramdas M. Pai | 1994-06-07 |
| 4891590 | Linear resolver utilizing plural nulled coil sets | William S. Hammel, Donald B. Lawson | 1990-01-02 |