Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679182 | Semi-solid processing of beryllium-containing alloys of magnesium | Warren J. Haws | 1997-10-21 |
| 5667600 | Aluminum alloys containing beryllium and investment casting of such alloys | Fritz C. Grensing, Jere H. Brophy | 1997-09-16 |
| 5642773 | Aluminum alloys containing beryllium and investment casting of such alloys | Fritz C. Grensing, Jere H. Brophy | 1997-07-01 |