Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827020 | Spin-stabilized projectile having a multi-part guide band and method of making the projectile | Ernst-Wilhelm Altenau, Ralf Aumund-Kopp, Gunter Sikorski | 2004-12-07 |
| 6536353 | Spin-stabilized projectile having a multi-part guide band and method of making the projectile | Ernst-Wilhelm Altenau, Ralf Aumund-Kopp, Gunter Sikorski | 2003-03-25 |
| 6237497 | Spin-stabilized artillery projectile having gas pressure equalizing means | Ernst-Wilhelm Altenau, Gunter Sikorski, Ralf Aumund-Kopp, Margret Klutsch | 2001-05-29 |
| 6158349 | Gas generator for a projectile | Ernst-Wilhelm Altenau, Gunter Sikorski, Ulf Hahn | 2000-12-12 |
| 5090326 | Lightweight training bomblet equipped with axially tensioned housing covers | Ernst-Wilhelm Altenau, Ulf Hahn, Margret Palten | 1992-02-25 |
| 5076171 | Bomblet carrier projectile equipped with lightweight training bomblets arranged in layers | Ernst-Wilhelm Altenau, Margret Palten | 1991-12-31 |
| 5042389 | Carrier projectile | Udo Sabranski, Wolfgang Hoffmann, Gunter Sikorski, Ulrich Theis, Joachim Fiebrich +2 more | 1991-08-27 |
| 4930420 | Seal for the nozzle opening of a projectile | Wolfgang Meffert, Kalr-Heinz Silligmann, Ulf Hahn | 1990-06-05 |
| 4727812 | Payload projectile for ejectable secondary ammunition | Gunter Sikorski | 1988-03-01 |