Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6174398 | Method of producing the composite metal-and-plastic components of an antiballistic grill for an armored vehicle | Gunter Dieterich, Lothar Pleugel | 2001-01-16 |
| 5803212 | Grating system | Paul-Werner Reinehr, Gunter Dieterich, Hans-Werner Schulte, Dirk Fenger | 1998-09-08 |
| 5332054 | Connection of frame parts with profiled panels in gratings | Gunter Dieterich, Paul-Werner Reinehr, Hans-Werner Schulte | 1994-07-26 |