Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6467531 | Method and apparatus for producing investment castings in a vacuum | — | 2002-10-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6467531 | Method and apparatus for producing investment castings in a vacuum | — | 2002-10-22 |