Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10766739 | Assembly for actuating an elevator car brake | Richard N. Fargo, Xiaodong Luo | 2020-09-08 |
| 10752466 | Transfer station for a ropeless elevator system with redundancy of subcomponents and parking zone | Cezary Jedryczka, Adam Marian Myszkowski, Tadeusz Pawel Witczak, Zbigniew Piech, Bruce P. Swaybill +2 more | 2020-08-25 |
| 10745247 | Elevator car guidance mechanism | Tadeusz Pawel Witczak, Richard N. Fargo, Zbigniew Piech, Bruce P. Swaybill, Richard J. Ericson +2 more | 2020-08-18 |
| 10640332 | Elevator linear propulsion system with cooling device | Ram Ranjan | 2020-05-05 |
| 10501286 | Simultaneous elevator car and counterweight safety actuation | Walter Thomas Schmidt | 2019-12-10 |
| 10486939 | Breaking system for a hoisted structure and method of controlling braking a hoisted structure | Andrzej Ernest Kuczek, Joseph C. Rampone | 2019-11-26 |
| 10450168 | Double deck elevator system | Zaffir A. Chaudhry, Walter Thomas Schmidt | 2019-10-22 |
| 10427913 | Linear propulsion system | Jagadeesh Kumar Tangudu, William A. Veronesi | 2019-10-01 |
| 10384913 | Thermal management of linear motor | Walter Thomas Schmidt, Beata I. Wawrzyniak, Thomas M. Yun, Shihemn Chen, Jagadeesh Kumar Tangudu +1 more | 2019-08-20 |
| 10329122 | H frame for a double deck elevator | Walter Thomas Schmidt, Bruce P. Swaybill, Zaffir A. Chaudhry, Luke A. Mishler, Xiaodong Luo +4 more | 2019-06-25 |
| 10249175 | Push plate of manual alarm device | — | 2019-04-02 |
| 10211676 | Electromechanical propulsion system having a wireless power transfer system | Suman Dwari | 2019-02-19 |
| 10138091 | Variable linear motor gap | Walter Thomas Schmidt, Beata I. Wawrzyniak, Thomas M. Yun, Shihemn Chen, Jagadeesh Kumar Tangudu | 2018-11-27 |
| 9849321 | Concealed sprinkler activation | Arto Huotari, Bryan Robert Siewert, Timothy Galante, Michael Kenneth Krager, Brian J. Stumm | 2017-12-26 |
| 9453550 | Landing gear systems having shear-thickening and shear-thinning fluid responses | Kenneth David Smith | 2016-09-27 |
| 9303709 | Shock damper | Connie E. Bird, Louis Chiappetta | 2016-04-05 |
| 9213334 | Runway traction estimation and reporting system | William A. Veronesi, Michael A. Lynch, Stephen E. Tongue, Richard Kolk, Richard Paul Metzger, Jr. +2 more | 2015-12-15 |
| 7980973 | Coaxial electrical actuator for continuously variable transmissions | John M. Starkey | 2011-07-19 |
| 7980972 | Roller variator for actuating continuously variable transmissions | John M. Starkey, Benjamin J. Rumley | 2011-07-19 |
| 7771300 | Devices for electrically assisting and actuating continuously variable transmissions | John M. Starkey, Benjamin J. Rumley | 2010-08-10 |