Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8267148 | Hybrid ceramic/sand core for casting metal parts having small passages | Marc C. Megel, Douglas A. McKee, Barry E. Westmoreland | 2012-09-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8267148 | Hybrid ceramic/sand core for casting metal parts having small passages | Marc C. Megel, Douglas A. McKee, Barry E. Westmoreland | 2012-09-18 |