Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11600842 | Multistage plunger press systems and methods with interlocking fingers for forming battery cell tabs | Robert H. Dietze | 2023-03-07 |
| 11387525 | Two-stage plunger press systems and methods for forming battery cell tabs | Robert H. Dietze | 2022-07-12 |