Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5111123 | Motor driver interface fault detection apparatus using initial turn-on and noise timers | Larry R. Hach | 1992-05-05 |
| 5081404 | Motor driver interface fault detection circuit with dual mode fault detection | Larry R. Hach, James C. Tallant, II | 1992-01-14 |
| 5038247 | Method and apparatus for inductive load control with current simulation | Larry R. Hach, James C. Tallant, II | 1991-08-06 |
| 4924158 | Motor driver protection circuit | Larry R. Hach | 1990-05-08 |