Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4633361 | Chuck control for a workpiece holding electromagnet | Dominic F. Pignataro | 1986-12-30 |
| 4600964 | Lifting magnet system | Paul H. Guerin | 1986-07-15 |
| 4370693 | Demagnetizing apparatus for a workpiece holding electromagnet | Donald C. McDonald, Dominic F. Pignataro | 1983-01-25 |