Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10682695 | Method for the semi-permanent mold casting process | David D. Goettsch, Mark Eugene Hoover, Kyle W. Lehrmann | 2020-06-16 |
| 7013947 | Method for preparing engine block cylinder bore liners | Kenneth Stahl, Barry L. Priem, Edward C. Wall | 2006-03-21 |