Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11833562 | Dual-stage multi-roll leveler and metal strip material flattening method | Guil Bergman, Lee Heitkamp, Tony Enneking | 2023-12-05 |
| 10710135 | Dual-stage multi-roll leveler and work roll assembly | Guil Bergman, Lee Heitkamp, Tony Enneking | 2020-07-14 |
| 10363590 | Shape correction leveler drive systems | Guil Bergman, Matt Bonnoront, Anthony D. Enneking | 2019-07-30 |