Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7108821 | Method for making double-wall shells by centrifuging | — | 2006-09-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7108821 | Method for making double-wall shells by centrifuging | — | 2006-09-19 |