Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7603890 | Method of inspecting a metal alloy part for incipient melting | Thomas A. Vetere, Edward R. Szela, John M. Robertson | 2009-10-20 |
| 7481098 | Method of determining depth of intergranular attack (IGA) for a metal part | John M. Robertson, Richard B. Ringler | 2009-01-27 |