Szelag; Wojciech
Patent Applications and Registrations
Patent applications and USPTO patent grants for Szelag; Wojciech.The latest application filed is for "self reporting fire suppressant tank configuration".
- Szelag; Wojciech - Palm Beach Gardens FL
- Szelag; Wojciech - Poznan PL
- Szelag; Wojciech - Poland PL
| Patent | Date |
|---|---|
| Self Reporting Fire Suppressant Tank Configuration App 20220283010 - Piech; Marcin ; et al. | 2022-09-08 |
| Electrohydraulic damper for elevator system Grant 11,203,510 - Witczak , et al. December 21, 2 | 2021-12-21 |
| Universal electromagnetic machine Grant 11,146,140 - Witczak , et al. October 12, 2 | 2021-10-12 |
| Magnetic Trap Suppression Tank Level Sensor App 20210275850 - Piech; Marcin ; et al. | 2021-09-09 |
| Electromagnetic machine Grant 10,958,123 - Witczak , et al. March 23, 2 | 2021-03-23 |
| Dual rotor, coreless, electromagnetic machine Grant 10,910,903 - Witczak , et al. February 2, 2 | 2021-02-02 |
| Configurable multicar elevator system Grant 10,865,071 - Roberts , et al. December 15, 2 | 2020-12-15 |
| Transfer station for a ropeless elevator system with redundancy of subcomponents and parking zone Grant 10,752,466 - Jedryczka , et al. A | 2020-08-25 |
| Electrohydraulic Damper For Elevator System App 20200039788 - Witczak; Tadeusz Pawel ; et al. | 2020-02-06 |
| Universal Electromagnetic Machine App 20190222082 - Witczak; Tadeusz Pawel ; et al. | 2019-07-18 |
| Electric Motor With A Dual Rotor And A Bobbin-less Stator App 20190222083 - Witczak; Tadeusz Pawel ; et al. | 2019-07-18 |
| Electromagnetic Machine App 20190222084 - Witczak; Tadeusz Pawel ; et al. | 2019-07-18 |
| Dual Rotor, Coreless, Electromagnetic Machine App 20190222085 - Witczak; Tadeusz Pawel ; et al. | 2019-07-18 |
| Electric Motor Drive Integration App 20190222089 - Witczak; Tadeusz Pawel ; et al. | 2019-07-18 |
| Dynamic Electromagnetic Machine App 20190222102 - Witczak; Tadeusz Pawel ; et al. | 2019-07-18 |
| Enclosed Space Air Conditioning Systems App 20190056127 - Piech; Zbigniew ; et al. | 2019-02-21 |
| Wireless power supply for self-propelled elevator Grant 10,196,240 - Piech , et al. Fe | 2019-02-05 |
| Elevator car power supply Grant 10,189,679 - Witczak , et al. Ja | 2019-01-29 |
| Elevator Car Position Detection Assembly App 20190010016 - Witczak; Tadeusz Pawel ; et al. | 2019-01-10 |
| Halbach Array Assembly App 20180269765 - Fargo; Richard N. ; et al. | 2018-09-20 |
| Stator structure for self-propelled elevator Grant 9,950,902 - Piech , et al. April 24, 2 | 2018-04-24 |
| Drive unit for multiphase permanent magnet synchronous motor Grant 9,932,204 - Piech , et al. April 3, 2 | 2018-04-03 |
| Configurable Multicar Elevator System App 20180044138 - Roberts; Randall Keith ; et al. | 2018-02-15 |
| Mechanically Integrated Propulsion Guiding Unit App 20180029829 - Piech; Zbigniew ; et al. | 2018-02-01 |
| Transfer Station For A Ropeless Elevator System With Redundancy Of Subcomponents And Parking Zone App 20180009636 - Jedryczka; Cezary ; et al. | 2018-01-11 |
| Six-phase Motor For Elevator System App 20180002142 - Piech; Zbigniew ; et al. | 2018-01-04 |
| Mounting Assembly For Elevator Linear Propulsion System App 20170373552 - Piech; Zbigniew ; et al. | 2017-12-28 |
| Transfer Station And Car Disengagement Mechanism For A Ropeless Elevator System App 20170362061 - Witczak; Tadeusz ; et al. | 2017-12-21 |
| Elevator Car Power Supply App 20170057789 - Witczak; Tadeusz Pawel ; et al. | 2017-03-02 |
| Drive Unit For Multiphase Permanent Magnet Synchronous Motor App 20160340151 - Piech; Zbigniew ; et al. | 2016-11-24 |
| Elevator brake device including permanent magnet bias to apply a braking force Grant 9,376,295 - Piech , et al. June 28, 2 | 2016-06-28 |
| Wireless Power Supply For Self-propelled Elevator App 20160090275 - Piech; Zbigniew ; et al. | 2016-03-31 |
| Linear Motor Stator Core For Self-propelled Elevator App 20160083226 - Piech; Zbigniew ; et al. | 2016-03-24 |
| Stator Structure For Self-propelled Elevator App 20160083225 - Piech; Zbigniew ; et al. | 2016-03-24 |
| Elevator brake with magneto-rheological fluid Grant 8,631,917 - Piech , et al. January 21, 2 | 2014-01-21 |
| Elevator Brake With Magneto-rheological Fluid App 20110114421 - Piech; Zbigniew ; et al. | 2011-05-19 |
| Elevator Brake Device Including Permanent Magnet Bias To Apply A Braking Force App 20100252379 - Piech; Zbigniew ; et al. | 2010-10-07 |
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