Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5272720 | Induction heating apparatus and method | Nicolas P. Cignetti, John H. Mortimer | 1993-12-21 |
| 5257281 | Induction heating apparatus and method | Nicolas P. Cignetti, John H. Mortimer | 1993-10-26 |
| 4836273 | Micro mill continuous steel process | Nicolas P. Cignetti, John H. Mortimer | 1989-06-06 |