Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7930979 | Mounting of drag reducing devices for stacked intermodal rail cars | Michael E. Iden, Wayne A. Kennedy, John P. Haenggi | 2011-04-26 |
| 7841280 | Drag reducing devices for stacked intermodal rail cars | Michael E. Iden, Wayne A. Kennedy, John P. Haenggi | 2010-11-30 |
| 7827918 | Mounting of drag reducing devices for stacked intermodal rail cars | Michael E. Iden, Wayne A. Kennedy, John P. Haenggi | 2010-11-09 |
| 7784409 | Drag reducing devices for stacked intermodal rail cars | Michael E. Iden, Wayne A. Kennedy, John P. Haenggi | 2010-08-31 |