loadpatents
Patent applications and USPTO patent grants for Syrman; Timo.The latest application filed is for "elevator safety arrangement having safety spaces".
Patent | Date |
---|---|
Supplemental elevator safety system Grant 8,869,945 - Harkonen , et al. October 28, 2 | 2014-10-28 |
Control of the lighting of an elevator car Grant 8,373,345 - Mattila , et al. February 12, 2 | 2013-02-12 |
Electric motor drive Grant 8,207,700 - Syrman , et al. June 26, 2 | 2012-06-26 |
Elevator safety arrangement having safety spaces Grant 7,980,363 - Kattainen , et al. July 19, 2 | 2011-07-19 |
Elevator Safety Arrangement Having Safety Spaces App 20110114422 - Kattainen; Ari ;   et al. | 2011-05-19 |
Elevator arrangement Grant 7,896,138 - Syrman , et al. March 1, 2 | 2011-03-01 |
Guide-rail brake Grant 7,896,139 - Syrman , et al. March 1, 2 | 2011-03-01 |
Elevator safety arrangement having safety spaces Grant 7,891,467 - Kattainen , et al. February 22, 2 | 2011-02-22 |
Electric Motor Drive App 20100219022 - Syrman; Timo ;   et al. | 2010-09-02 |
Method and apparatus for braking a motor Grant 7,781,997 - Kallioniemi , et al. August 24, 2 | 2010-08-24 |
Elevator brake and brake control circuit Grant 7,740,110 - Kattainen , et al. June 22, 2 | 2010-06-22 |
Energy storage system for elevators Grant 7,681,694 - Aulanko , et al. March 23, 2 | 2010-03-23 |
Control Of The Lighting Of An Elevator Car App 20100066248 - MATTILA; Tatu ;   et al. | 2010-03-18 |
Elevator Safety Device App 20090321192 - Kattainen; Ari ;   et al. | 2009-12-31 |
Method and system for detecting and stopping uncontrolled movement of an elevator car in an elevator Grant 7,617,911 - Mattila , et al. November 17, 2 | 2009-11-17 |
Elevator System App 20090178889 - HARKONEN; Ari ;   et al. | 2009-07-16 |
Method And Apparatus For Braking A Motor App 20090167218 - KALLIONIEMI; Antti ;   et al. | 2009-07-02 |
Method And System For Detecting And Stopping Uncontrolled Movement Of An Elevator Car In An Elevator App 20090133965 - Mattila; Tatu ;   et al. | 2009-05-28 |
Elevator arrangement App 20090120725 - Syrman; Timo ;   et al. | 2009-05-14 |
Guide-rail Brake App 20080296097 - SYRMAN; Timo ;   et al. | 2008-12-04 |
Elevator System App 20080283341 - AULANKO; Esko ;   et al. | 2008-11-20 |
Elevator Brake and Brake Control Circuit App 20070272491 - Kattainen; Ari ;   et al. | 2007-11-29 |
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