Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4392894 | Superalloy properties through stress modified gamma prime morphology | David D. Pearson, Bernard H. Kear | 1983-07-12 |
| 4328045 | Heat treated single crystal articles and process | David D. Pearson, Bernard H. Kear | 1982-05-04 |