Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6532854 | Cutting die clamping mechanism | Edward J. Porento, Sr. | 2003-03-18 |
| RE38033 | Panel cutting apparatus | Edward J. Porento, Sr. | 2003-03-18 |
| 6119570 | Panel cutting apparatus with universal die holder | Edward J. Porento, Sr. | 2000-09-19 |
| 6076444 | Panel cutting apparatus with selectable matrices for vacuum and air | — | 2000-06-20 |
| 6032565 | Multi-use rotary die plate system | Edward J. Porento, Sr., Brian J. Bauer | 2000-03-07 |
| 6026725 | Panel cutting apparatus with waste repellant die structure | — | 2000-02-22 |
| 5701789 | Waste repellent die structure | — | 1997-12-30 |
| 5697277 | Multi use rotary die plate system | Edward J. Porento, Sr., Brian J. Bauer | 1997-12-16 |
| 5570620 | Panel cutting apparatus | Edward J. Porento, Sr. | 1996-11-05 |
| 5505109 | Cutting die and chisel | Edward J. Porento, Sr. | 1996-04-09 |