Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4561671 | Extensible chassis for hauling containers | Lindsey C. Greene | 1985-12-31 |
| 4389742 | Pressure controlled air/water cushion | — | 1983-06-28 |
| 4220437 | Trailer mounted apparatus for hauling railroad wheels | — | 1980-09-02 |