Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6004382 | Air cleaning system for vehicle cooling system and engine and cab | Derryn W. Pikesh | 1999-12-21 |
| 4482023 | Self-looking portable panel | Leo M. Dziedzic, Lloyd B. Idelman | 1984-11-13 |
| 4421215 | Park lock interlock control system | Glen R. Bellah, Lloyd B. Idelman, Vo V. Thanh | 1983-12-20 |