Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5711497 | Cab signaling apparatus and method | Joseph A. Profeta, Joseph P. Elm, Theo C. Giras, Christopher S. Detka | 1998-01-27 |
| 4999534 | Active vibration reduction in apparatus with cross-coupling between control axes | — | 1991-03-12 |