Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11578975 | Spirit level | Wyatt Ray Kirby, Jan Neukumeter, Sebastian Scheib | 2023-02-14 |
| 11199403 | Spirit level | Wyatt Ray Kirby, Jan Neukumeter, Sebastian Scheib | 2021-12-14 |
| 10612922 | Spirit level | Thorsten Setzer | 2020-04-07 |
| 10267633 | Level | Thorsten Setzer | 2019-04-23 |
| 9513121 | Device for capturing a laser beam | — | 2016-12-06 |
| 8661698 | Spirit level | — | 2014-03-04 |
| 8360240 | Protective device | — | 2013-01-29 |
| 8171649 | Laser device | Thomas Kremer | 2012-05-08 |
| D644944 | Level with asymmetric profile | Thorsten Setzer | 2011-09-13 |
| 7954248 | Arrangement for depicting a linear marking | Andreas Weber | 2011-06-07 |
| 7779545 | Spirit level | — | 2010-08-24 |
| 7771074 | Device and method for projecting a marking onto a boundary | Daniel Busam | 2010-08-10 |
| 7685723 | Measuring device | — | 2010-03-30 |
| 7675612 | Laser measuring device | — | 2010-03-09 |
| 7536797 | Spirit level | Markus Steffens | 2009-05-26 |
| 7441339 | Measuring apparatus | — | 2008-10-28 |
| 7252411 | Device for depicting a linear optical marking | Daniel Busam | 2007-08-07 |
| 7167500 | Laser apparatus such as a construction laser apparatus | — | 2007-01-23 |
| D535576 | Electronic spirit level | Wolfgang Schafer, Daniel Busam | 2007-01-23 |
| 7150106 | Method of using a level | Wolfgang Schaefer | 2006-12-19 |
| D528022 | Laser measuring device | — | 2006-09-12 |
| D525543 | Spirit level | — | 2006-07-25 |
| 6988320 | Level | Wolfgang Schaefer | 2006-01-24 |
| D509761 | Laser level | — | 2005-09-20 |
| D503635 | Spirit level | — | 2005-04-05 |