Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7478599 | Railroad car having cold formed center sill | Todd L. Lydic, Tamo P. Bianchi | 2009-01-20 |
| 6769366 | One piece center sill for a railroad car | Todd L. Lydic, Tamo P. Bianchi | 2004-08-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7478599 | Railroad car having cold formed center sill | Todd L. Lydic, Tamo P. Bianchi | 2009-01-20 |
| 6769366 | One piece center sill for a railroad car | Todd L. Lydic, Tamo P. Bianchi | 2004-08-03 |