Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702528 | Process for coating the surface of elongated materials | Vladimir A. Paramonov, Anatolij I. Tychinin, Anatolij I. Moroz, Boris L. Birger, Klaus Frommann +1 more | 1997-12-30 |
| 5665437 | Process and device for coating the surface of strip material | Klaus Frommann, Walter Ottersbach, Vladimir A. Paramonov, Anatolij I. Tychinin, Anatolij I. Moroz +2 more | 1997-09-09 |
| 5037443 | Artificial jointless foot | — | 1991-08-06 |
| 4685926 | Arrestable knee joint | — | 1987-08-11 |
| 4685927 | Braked knee joint | — | 1987-08-11 |
| 4506395 | Prosthetic foot | — | 1985-03-26 |