Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7475829 | Nozzle clamping nut for injection valves and method for producing said nozzle clamping nut | Gunter Lewentz, Dieter Marksteiner | 2009-01-13 |
| 6012698 | Method and apparatus for clamping the trunk of a Christmas tree | Balthasar Schaaf, Johann Schaaf | 2000-01-11 |