Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6684712 | Measuring instrument for a pressure gauge | Kurt Klein, Detlef Wahl, Heiko Schliessmann, Helmut Berninger, Bernd Friebe | 2004-02-03 |
| 6301764 | Measuring system for a pressure gauge and method for manufacturing a measuring system for a pressure gauge | Kurt Klein, Detlef Wahl, Heiko Schliessmann, Helmut Berninger, Bernd Friebe | 2001-10-16 |