Prahl; Klaus
Patent Applications and Registrations
Patent applications and USPTO patent grants for Prahl; Klaus.The latest application filed is for "universally movable ankle joint for tube skeleton artificial limbs".
- Prahl; Klaus - Luneburg DT
| Patent | Date |
|---|---|
| Universally Movable Ankle Joint For Tube Skeleton Artificial Limbs Grant 3,851,337 - Prahl December 3, 1 | 1974-12-03 |
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