Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4944496 | Apparatus for injecting gas into high temperature liquids, e.g. molten metals | Anthony Thrower | 1990-07-31 |
| 4899992 | Devices and apparatus for injecting gas into high temperature liquids, e.g. molten metals | Anthony Thrower | 1990-02-13 |