Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11814694 | Method for producing a highly heat-resistant weapon barrel provided with a twist profile | Ulrich Keller | 2023-11-14 |
| 8347773 | Thermal insulation jacket for a gun barrel | Eckehard Bohnsack, Alexander Tekin | 2013-01-08 |
| 6815701 | Method and device for measuring wear on internal barrel surfaces | Horst Reckeweg, G{overscore (o)}ran Vogt | 2004-11-09 |
| 6701656 | Weapon barrel having a hard chromium inner layer | Hartmut Wagner, Horst Reckeweg | 2004-03-09 |
| 6562216 | Method of coating an internal surface of a weapon barrel | Horst Reckeweg, Hartmut Wagner | 2003-05-13 |
| 6467213 | Method of providing a weapon barrel with an internal hard chromium layer | Horst Reckeweg, Hartmut Wagner | 2002-10-22 |
| 6467425 | Apparatus for internally coating a metal tube | Helmut Neff, Thomas Weise, Alexei Voronov | 2002-10-22 |
| 6381893 | Weapon barrel having a hard chromium inner layer | Hartmut Wagner, Horst Reckeweg | 2002-05-07 |
| 6183820 | Method of internally coating a metal tube by explosive evaporation of the coating substance | Helmut Neff, Thomas Weise, Alexei Voronov | 2001-02-06 |
| 5476581 | Method of producing a weapon barrel having a wear-resistant inner coating | Horst Reckeweg, Siegmar Kukulies | 1995-12-19 |