Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12459549 | Method and cast components for cold formed center sill rail car modification programs and railcars formed thereby | Cloyd Wirick, Greg P. Josephson, Dave Single, Kerry Sauter | 2025-11-04 |
| 12054183 | Open top gondola railcar | Greg P. Josephson, Michael H. Kress, Kerry Sauter, Cloyd Wirick | 2024-08-06 |
| 6601522 | Top chord structure | — | 2003-08-05 |