Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5797387 | Absorber | Bernhardt Hoffschmidt, Robert Pitz-Paal, Peter Rietbrock | 1998-08-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5797387 | Absorber | Bernhardt Hoffschmidt, Robert Pitz-Paal, Peter Rietbrock | 1998-08-25 |