Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10894372 | Contact welding heating component and automatic welding machine | Roger Burgler | 2021-01-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10894372 | Contact welding heating component and automatic welding machine | Roger Burgler | 2021-01-19 |