Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5133930 | Aluminum-lithium alloy | G. Hari Narayanan, R. Eugene Curtis, William E. Quist, Michael V. Hyatt | 1992-07-28 |
| 5116572 | Aluminum-lithium alloy | G. Hari Narayanan, R. Eugene Curtis, William E. Quist, Michael V. Hyatt | 1992-05-26 |
| 4889569 | Lithium bearing alloys free of Luder lines | Wesley H. Graham, Fu-Shiong Lin | 1989-12-26 |
| 4336075 | Aluminum alloy products and method of making same | William E. Quist, Michael V. Hyatt | 1982-06-22 |