Hugel; Stefan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hugel; Stefan.The latest application filed is for "elevator car".
- Hugel; Stefan - Bridgewater NJ
- Hugel; Stefan - Meggen CH
- Hugel; Stefan - Adligenswil CH
- Hugel; Stefan - Schwaikheim DE
| Patent | Date |
|---|---|
| Elevator Car App 20220009744 - Hugel; Stefan | 2022-01-13 |
| Elevator with a safety brake Grant 9,695,011 - Hugel , et al. July 4, 2 | 2017-07-04 |
| Elevator With A Safety Brake App 20160272464 - Hugel; Stefan ; et al. | 2016-09-22 |
| Brake device of an elevator car Grant 7,905,328 - Windlin , et al. March 15, 2 | 2011-03-15 |
| Mechanism for indenting a safety gear for an elevator car Grant 7,475,756 - Maury , et al. January 13, 2 | 2009-01-13 |
| Brake device of an elevator car App 20070221453 - Windlin; Walter ; et al. | 2007-09-27 |
| Equipment for engaging a safety braking device for a lift cage Grant 7,128,189 - Maury , et al. October 31, 2 | 2006-10-31 |
| Brake arresting device with adaptable brake force for an elevator Grant 7,036,638 - Simmonds , et al. May 2, 2 | 2006-05-02 |
| Braking device for an elevator Grant 6,823,969 - Simmonds , et al. November 30, 2 | 2004-11-30 |
| Device for blocking a safety brake for lift equipment Grant 6,805,223 - Maury , et al. October 19, 2 | 2004-10-19 |
| Safety brake with retardation-dependent braking force Grant 6,719,101 - Hugel April 13, 2 | 2004-04-13 |
| Equipment for engaging a safety braking device for a lift cage App 20030226718 - Maury, Julien ; et al. | 2003-12-11 |
| Mechanism for indenting a safety gear for an elevator car App 20030183457 - Maury, Julien ; et al. | 2003-10-02 |
| Brake arresting device with adaptable brake force for an elevator App 20030085078 - Simmonds, Oliver ; et al. | 2003-05-08 |
| Braking device for an elevator App 20030085085 - Simmonds, Oliver ; et al. | 2003-05-08 |
| Device for blocking a safety brake for lift equipment App 20030062224 - Maury, Julien ; et al. | 2003-04-03 |
| Safety brake with retardation-dependent braking force App 20020117357 - Hugel, Stefan | 2002-08-29 |
| Guide arrangement for elevators Grant 5,469,938 - Biewald , et al. November 28, 1 | 1995-11-28 |
| Cable tensioning device for elevators Grant 5,437,347 - Biewald , et al. August 1, 1 | 1995-08-01 |
| Cable tensioning device for elevators Grant 5,398,781 - Biewald , et al. March 21, 1 | 1995-03-21 |
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