Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6235234 | Device and method for enhancing zinc yield from dross | Ann Hennessy | 2001-05-22 |
| 5943895 | Dynamic crown control back-up roll assembly | — | 1999-08-31 |
| 5752565 | Beam blank starter bar | Leonard V. Annesi, Kevin L. Sweeney | 1998-05-19 |
| 5461895 | High capacity hydraulic leveller | Robert H. Ellis, Richard Fabian | 1995-10-31 |
| 5457893 | Width measuring device for slab being discharged from slab casters | — | 1995-10-17 |
| 5046344 | Apparatus for sizing a workpiece | Vladimir B. Ginzburg, Robert H. Ellis | 1991-09-10 |
| 4953614 | Modular continuous caster | — | 1990-09-04 |
| 4799535 | Modular continuous slab casters and the like | — | 1989-01-24 |
| 4687046 | Top roller apron in a continuous casting assembly | — | 1987-08-18 |
| 4678022 | Mold-oscillating apparatus in a continuous casting assembly | — | 1987-07-07 |
| 4678167 | Tundish car in a continuous casting assembly | — | 1987-07-07 |
| 4660615 | Continuous casting mold assembly | — | 1987-04-28 |
| 4660616 | Starter bar apparatus in a continuous casting assembly | — | 1987-04-28 |