Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6543064 | Urination device | Paul Prall, Elke Petra | 2003-04-08 |
| 6342043 | Swivelling fracture orthosis | Paul Prall, Elke Petra | 2002-01-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6543064 | Urination device | Paul Prall, Elke Petra | 2003-04-08 |
| 6342043 | Swivelling fracture orthosis | Paul Prall, Elke Petra | 2002-01-29 |