Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6293372 | Friction disc with integral anti-rattle portion for electric motor brake | Steven F. Chmiel | 2001-09-25 |
| 4751450 | Low cost, protective start from coast circuit | Steven F. Chmiel | 1988-06-14 |
| 4745347 | Low cost instant reversing circuit | Richard A. Wrege, Victor A. Murn | 1988-05-17 |
| 4305030 | Electronic motor braking system | — | 1981-12-08 |