Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661996 | Back gage for a bending brake | — | 1997-09-02 |
| 5622076 | Portable hydraulic punch | — | 1997-04-22 |
| 5436423 | Method and apparatus for continuously cutting parts from a coil of sheet metal | — | 1995-07-25 |
| 5243750 | Method for forming seams in box-shaped members | — | 1993-09-14 |
| 5189784 | Apparatus for forming seams in box-shaped members | — | 1993-03-02 |
| 5090101 | Duct corner installation tool | — | 1992-02-25 |