Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11358839 | Pipelayer machine with symmetrical winches | Daniel Klassen | 2022-06-14 |
| 10850952 | Pipelayer with quick attach counterweights | Daniel Klassen | 2020-12-01 |
| 10773931 | Pipelayer machine with symmetrical winches | Daniel Klassen | 2020-09-15 |
| D872133 | Pipelayer frame | Daniel Klassen | 2020-01-07 |
| 9506345 | Method of operating a rock bolting machine | Travis Vogel, Rick Copeland, Dan Bonnet | 2016-11-29 |