Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11381180 | Linear actuator with an end stop switch | Christian Tjønelund Ahler | 2022-07-05 |
| 10879818 | Linear actuator with a brushless DC motor | — | 2020-12-29 |
| 10243450 | Flyback converter with a snubber circuit | — | 2019-03-26 |
| 9484827 | Power supply with output rectifier | — | 2016-11-01 |
| 9282627 | Linear actuator system with means for fire detection | — | 2016-03-08 |
| 8875592 | Linear actuator | John Abrahamsen | 2014-11-04 |
| 8358096 | Linear actuator | — | 2013-01-22 |
| 8058572 | Electrical actuator system | Jan Fröhlich | 2011-11-15 |
| 8040082 | Linear actuator | — | 2011-10-18 |
| 7932687 | Actuator system | — | 2011-04-26 |
| 7847494 | Drive unit, preferably an actuator, a control and a construction | — | 2010-12-07 |
| 7137489 | Actuator | Karsten Westermann | 2006-11-21 |
| 7049728 | Adjustable construction preferably an article of furniture and a squeeze protection and a drive unit thereto | — | 2006-05-23 |
| 6841953 | Control for two or more dc motors, in particular actuators for adjustment of furniture | — | 2005-01-11 |
| 6570491 | Associating a hand control unit | — | 2003-05-27 |
| 6509705 | Power supply for DC motors | Kjeld Kristiansen | 2003-01-21 |
| 5928412 | Method and apparatus for cleaning a vapour | Asger Gramkow | 1999-07-27 |
| 5906714 | Method for treating emulsified liquids | Asger Gramkow, Finn Erik Christensen | 1999-05-25 |
| 5439644 | Apparatus for the registration of the contents of humidity and acid in a coolant | Asger Gramkow | 1995-08-08 |