Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5561829 | Method of producing structural metal matrix composite products from a blend of powders | Ralph R. Sawtell, Warren H. Hunt, Jr., Erik J. Hilinski, John H. Milsom | 1996-10-01 |
| 5447583 | Extrusion quenching apparatus and related method | William R. Arthur, Douglas T. Bozich, Richard B. Jacobus, Joseph R. Sikora | 1995-09-05 |
| 5284327 | Extrusion quenching apparatus and related method | William R. Arthur, Douglas T. Bozich, Richard B. Jacobus, Joseph R. Sikora | 1994-02-08 |
| 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 |
| 4970886 | Stretch shaping method and apparatus | Joseph R. Sikora, Richard B. Jacobus, William R. Arthur | 1990-11-20 |