Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8528702 | Lift cage and method for the installation of a lift | — | 2013-09-10 |
| 7478705 | Elevator | Urs Schaffhauser, Mario Fernandes | 2009-01-20 |
| 7475756 | Mechanism for indenting a safety gear for an elevator car | Stefan Hugel | 2009-01-13 |
| 7134529 | Safety device for an elevator | — | 2006-11-14 |
| 7128189 | Equipment for engaging a safety braking device for a lift cage | Stefan Hugel, Peter Aeschlimann | 2006-10-31 |
| 7036638 | Brake arresting device with adaptable brake force for an elevator | Oliver Simmonds, Stefan Hugel, Peter Mori, Peter Aeschlimann | 2006-05-02 |
| 6823969 | Braking device for an elevator | Oliver Simmonds, Stefan Hugel, Peter Mori, Peter Aeschlimann | 2004-11-30 |
| 6805223 | Device for blocking a safety brake for lift equipment | Stefan Hugel | 2004-10-19 |
| 5499784 | Flight refuelling system | Henri Crabere, Gilbert Mitonneau | 1996-03-19 |