Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7503136 | Tack map | — | 2009-03-17 |
| 4370693 | Demagnetizing apparatus for a workpiece holding electromagnet | Roger B. Ela, Dominic F. Pignataro | 1983-01-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7503136 | Tack map | — | 2009-03-17 |
| 4370693 | Demagnetizing apparatus for a workpiece holding electromagnet | Roger B. Ela, Dominic F. Pignataro | 1983-01-25 |