Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |