Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5799595 | Wet ash remover installation | Bernhard Michelbrink | 1998-09-01 |
| 4580676 | Chain conveyor | Bernhard Michelbrink | 1986-04-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5799595 | Wet ash remover installation | Bernhard Michelbrink | 1998-09-01 |
| 4580676 | Chain conveyor | Bernhard Michelbrink | 1986-04-08 |