Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6511622 | Investment casting with improved as-cast surface finish | Joseph M. Vihtelic, Alan Graham, Robert L. McCormick | 2003-01-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6511622 | Investment casting with improved as-cast surface finish | Joseph M. Vihtelic, Alan Graham, Robert L. McCormick | 2003-01-28 |