Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7578336 | Casting mold and method for casting achieving in-mold modification of a casting metal | Venkatramanan Srinivasan, James T. Singer, Edward C. Wall, Mark A. Osborne | 2009-08-25 |
| 7013947 | Method for preparing engine block cylinder bore liners | Barry L. Priem, Allen Birschbach, Edward C. Wall | 2006-03-21 |