Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8220124 | Restoration process for porosity defects in metal cast products | Kevin R. Morasch, Kevin R. Anderson, Raymond J. Donahue | 2012-07-17 |
| 7712216 | Restoration process for porosity defects in metal cast products | Raymond J. Donahue, Kevin R. Anderson | 2010-05-11 |
| 7188416 | Restoration process for porosity defects in high pressure die cast engine blocks | Raymond J. Donahue, Kevin R. Anderson | 2007-03-13 |