Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5201589 | Marking tool holder for a punch press | Victor L. Chun, James R. Hunter | 1993-04-13 |
| 5097734 | Open frame punch press with punching reaction force neutralizing system | James R. Hunter | 1992-03-24 |
| 5053600 | Slag chute system | Victor L. Chun | 1991-10-01 |
| 4993294 | Punch holder with a stripper arrangement | Victor L. Chun | 1991-02-19 |
| 4929276 | Multitool punch holder | Victor L. Chun, James R. Hunter | 1990-05-29 |