Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832872 | Gas discharge device for a construction vehicle | Mark Koelm | 2004-12-21 |
| 6712549 | Double-axis oscillating bogie wheels | — | 2004-03-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832872 | Gas discharge device for a construction vehicle | Mark Koelm | 2004-12-21 |
| 6712549 | Double-axis oscillating bogie wheels | — | 2004-03-30 |