Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6837169 | End door structure for an aluminum vehicle carrier railcar | Daryl H. Michaelian, Joel C. Haas, Michael Douglass Howell, Alan Benjamin Christopher Dixon, Joe F. Englehart +4 more | 2005-01-04 |