Windlin; Walter
Patent Applications and Registrations
Patent applications and USPTO patent grants for Windlin; Walter.The latest application filed is for "testing a speed limiting system of an elevator installation".
- Windlin; Walter - Ennetmoos N/A CH
- Windlin, Walter - Alpnach Dorf CH
| Patent | Date |
|---|---|
| Testing a speed limiting system of an elevator installation Grant 8,720,262 - Windlin May 13, 2 | 2014-05-13 |
| Testing A Speed Limiting System Of An Elevator Installation App 20120227479 - Windlin; Walter | 2012-09-13 |
| Brake device of an elevator car Grant 7,905,328 - Windlin , et al. March 15, 2 | 2011-03-15 |
| Brake device of an elevator car App 20070221453 - Windlin; Walter ; et al. | 2007-09-27 |
| Cable brake at a speed limiter for lifts App 20040149524 - Mori, Peter ; et al. | 2004-08-05 |
| Brake shoe for braking a cable App 20040134727 - Windlin, Walter | 2004-07-15 |
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