Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5763852 | Punch press with auxillary high-energy thermal cutting device and improved slag collection system | James W. Orr, Jr. | 1998-06-09 |
| 5468929 | Apparatus for adjusting the stand-off height of a plasma arc torch or the like | Eugene H. Paquet | 1995-11-21 |
| 5382102 | Indexable marking tool for use with a punch press | Alfred J. Julian | 1995-01-17 |
| 5266775 | Cutter for removing dross produced by a plasma arc torch | Matthew J. Walling | 1993-11-30 |
| 4860428 | Lifting hand for a punch press tool changer | Joel C. E. Arnesson | 1989-08-29 |
| 4485549 | Apparatus for changing the tools of a punch press | — | 1984-12-04 |