Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6408900 | Load distribution deflector | Charles Horne, James McLaughlin, Michael S. Ryan, Clayton Strand, Marvin Miller +1 more | 2002-06-25 |
| 6378443 | Hopper car outlet gate valve | Andrew Crouse, Daniel T. Stevenson, Alex V. Degutis | 2002-04-30 |