Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4790970 | Process for the manufacture of a launching tube for missiles | Christoph Mathey, Waldemar Wissinger | 1988-12-13 |
| 4646618 | Launching tube for missiles | Christoph Mathey, Waldemar Wissinger | 1987-03-03 |
| 4514449 | Profile strip, especially for the production of window or door frames | Wolfgang Budich, Bertram Gasper, Karl-Gunter Scharf, Waldemar Wissinger | 1985-04-30 |
| 4504210 | Die for extruder | Siegfried Titz, Matthias Langel, Waldemar Wissinger | 1985-03-12 |
| 4468369 | Process for the vacuum calibration of profiled articles made of thermoplastic synthetic resin | Peter Gauchel | 1984-08-28 |
| 4455398 | Glass fiber reinforced polyvinyl composition | Wolfgang Budich, Bertram Gasper, Karl-Gunter Scharf, Waldemar Wissinger | 1984-06-19 |
| 4411613 | Apparatus for the vacuum calibration of profiled articles made of a thermoplastic synthetic resin | Peter Gauchel | 1983-10-25 |