Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609815 | Laser arrangement for a multi-beam laser sighting mechanism | Reinhard Waibel, Erwin Bünter | 2003-08-26 |
| 6604291 | Self-leveling device | Reinhard Waibel, Erwin Bünter | 2003-08-12 |
| 6493952 | Measuring device subjected to gravitational forces and having a pendulous suspension | Heinz Kousek, Reinhard Waibel | 2002-12-17 |
| 6313912 | Laser leveling instrument with a leveling base and fine self-leveling of the laser beam | Gerhard Predl, Heinz Bernhard, Martin Koeppel | 2001-11-06 |
| 6282028 | Beamsplitter | Reinhard Waibel, Erwin Bünter | 2001-08-28 |
| 5371951 | Two-axis inclinometer | — | 1994-12-13 |
| 5331395 | Device for aligning a laser leveling instrument along a building line | Martin Koeppel | 1994-07-19 |