Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6227090 | Oscillating assembly for pivoting a blanking die | — | 2001-05-08 |
| 6006576 | Super stretch draw die and method | Patrick Hickey, Tatsuo Umeda, Richard Tieu | 1999-12-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6227090 | Oscillating assembly for pivoting a blanking die | — | 2001-05-08 |
| 6006576 | Super stretch draw die and method | Patrick Hickey, Tatsuo Umeda, Richard Tieu | 1999-12-28 |