Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4325299 | Household appliance, especially a garbage compactor | Alexander Rupp | 1982-04-20 |
| 4231669 | Device for receiving a writing implement | Rudolf Rosbiegalle, Herbert Grimm, Helmut Schmeisser, Hermann Schonhut, Svatopluk Krumnikl +1 more | 1980-11-04 |
| 4213031 | Heat sealing roller having a temperature self-controlled PTC heating resistor for welding thermoplastic foils | — | 1980-07-15 |