Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5132909 | Apparatus for diagnosing individual cylinder performance by estimated instantaneous engine speeds | Thaddeus Schroeder, Cristi A. Martabano, Rodger B. Evans | 1992-07-21 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5132909 | Apparatus for diagnosing individual cylinder performance by estimated instantaneous engine speeds | Thaddeus Schroeder, Cristi A. Martabano, Rodger B. Evans | 1992-07-21 |