Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9902593 | Overspeed governor tension sheave assembly | Håkan Bärneman, Richard Baker | 2018-02-27 |
| 9718643 | Elevator alignment tool | Jos Van Den Heuvel | 2017-08-01 |
| 9388018 | Supply of rope to an elevator speed limiter | Jos Van Den Heuvel | 2016-07-12 |
| 8720032 | Method for installing the hoisting roping of an elevator | Jos Van Den Heuvel | 2014-05-13 |
| 8485319 | Method and apparatus for installing an elevator without machine room during construction of a building, and use of a hoisting machine | Mark Peacock, Mikael Kaihola, Jos Van Den Heuvel | 2013-07-16 |
| 8186130 | Method for installing an elevator and method for installing the guide rails of an elevator | Jos Van Den Heuvel | 2012-05-29 |
| 7997000 | Arrangement and method for positioning the alignment plumb lines of the guide rails of an elevator | Jos Van Den Heuvel | 2011-08-16 |
| 7635049 | Method and apparatus for installing an elevator during the construction of a building | Jos Van Den Heuvel | 2009-12-22 |
| 7559409 | Procedure and apparatus for the installation of an elevator | Håkan Bärneman, Istvan Toth | 2009-07-14 |
| 7137485 | Procedure and apparatus for the installation of an elevator | Håkan Bärneman | 2006-11-21 |
| 6422352 | Procedure and apparatus for the installation of an elevator | Håkan Pettersson | 2002-07-23 |
| 6357556 | Procedure and apparatus for the installation of an elevator | Håkan Pettersson, Istvan Toth | 2002-03-19 |