Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6364753 | Method and device for producing pins, such as battery terminals | Uwe Düppengiesser | 2002-04-02 |
| 5936014 | Biodegradable deformable thermoplastic materials and packages made thereof | Hans Voigt, Christel Rom, Dieter Weiwad, Inno Rapthel, Rolf Kakuschke +1 more | 1999-08-10 |
| 4795199 | Clamping sleeve for pipes | Heinz Pluss | 1989-01-03 |
| 4715626 | Clamping sleeve with a clamping screw | Heinz Pluss | 1987-12-29 |