| 7690483 |
Elevator including elevator rescue system |
Dirk H. Tegtmeier, Michael Mann, Ricardo Cano |
2010-04-06 |
| 7299896 |
Elevator system having drive motor located adjacent to hoistway door |
Leandre Adifon, Richard J. Ericson, David Wayne Jones, Jose Sevilleja |
2007-11-27 |
| 6848543 |
Single wall interface traction elevator |
Leandre Adifon, Pedro S. Baranda, Marc Chevilliard, Jean Marc Ferrary, Ron Laliberte +3 more |
2005-02-01 |
| 6193018 |
Belt-climbing elevator having drive in counterweight |
Helmut Schroder-Brumloop, Jean Marc Ferrary, Pascal Rebillard, Richard J. Ericson |
2001-02-27 |
| 6193026 |
Elevator brake |
Jose Sevilleja |
2001-02-27 |
| 6138799 |
Belt-climbing elevator having drive in counterweight |
Helmut Schroder-Brumloop, Jean Marc Ferrary, Pascal Rebillard, Richard J. Ericson |
2000-10-31 |
| 5831227 |
Differential magnetic alignment of an elevator and a landing |
Alan Matthew Finn, Jean-Noel Cloux, Peter Herkel, Jean-Pierre Pougny, Helmut Schroder-Brumloop +1 more |
1998-11-03 |
| 5238087 |
Advanced energy saving hydraulic elevator |
Alfonso Garrido, Jose Sevilleja |
1993-08-24 |