Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6508976 | Apparatus for generating an artificial atmosphere for the heat treating of materials | — | 2003-01-21 |
| 6228187 | Apparatus and methods for generating an artificial atmosphere for the heat treating of materials | — | 2001-05-08 |
| 5404929 | Casting of high oxygen-affinity metals and their alloys | — | 1995-04-11 |