Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366409 | Controlling pouring stream and receiver environment | — | 1994-11-22 |
| 5336085 | Multi-layer fluid curtains for furnace openings | Sudhir Sharma, Mark S. Nowotarski, Alan Barlow | 1994-08-09 |