Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10265756 | Punch assembly with steel punch point insert removably secured therein | Bruce M. Thielges, Steve H. Thomson | 2019-04-23 |
| 9186717 | Punch assembly with separate adjustable punch guiding shim block | Dennis K. Lowry, Ronald C. Windingstad | 2015-11-17 |