Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4379417 | Method of cutting a workpiece | Paul Pieper | 1983-04-12 |
| 4289054 | Circular saw with means for opening up the cut slit | Paul Pieper | 1981-09-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4379417 | Method of cutting a workpiece | Paul Pieper | 1983-04-12 |
| 4289054 | Circular saw with means for opening up the cut slit | Paul Pieper | 1981-09-15 |