Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6959877 | Cross-tie for railroad rail assembly and method of manufacturing the same | — | 2005-11-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6959877 | Cross-tie for railroad rail assembly and method of manufacturing the same | — | 2005-11-01 |