Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7648079 | Grooved rail | — | 2010-01-19 |
| 7513238 | Directly injecting internal combustion engine | Ruediger Pfaff, Martin Schnabel | 2009-04-07 |
| 5985078 | Method of producing marking on a surface by means of laser radiation and use of an embossing foil in such a method | Gerhard Zinner | 1999-11-16 |
| 5635282 | Embossing foil | Edwin Tafelmeier | 1997-06-03 |
| 5383687 | Value document and embossing foil for the production thereof | Hubert Suessner | 1995-01-24 |