Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5775403 | Incorporating partially sintered preforms in metal matrix composites | Ralph R. Sawtell, Frankie E. Phelps, James A. DerKacy, David I. Yun | 1998-07-07 |
| 5570502 | Fabricating metal matrix composites containing electrical insulators | Ralph R. Sawtell, David I. Yun | 1996-11-05 |
| 5370171 | Die-casting process and equipment | James R. Fields, Men G. Chu, Lawrence W. Cisko, C. Edward Eckert, Thomas R. Hornack +4 more | 1994-12-06 |
| 5296190 | Metallurgical products improved by deformation processing | — | 1994-03-22 |
| 5286577 | Drawn conductors for cryogenic applications | Gary W. Malette | 1994-02-15 |
| 5154780 | Metallurgical products improved by deformation processing and method thereof | — | 1992-10-13 |
| 5076344 | Die-casting process and equipment | James R. Fields, Men G. Chu, Lawrence W. Cisko, C. Edward Eckert, George C. Full +10 more | 1991-12-31 |