| 11002167 |
Wireless power transfer system |
— |
2021-05-11 |
| 10473012 |
Battery leasing and wireless power transfer for passenger rail |
— |
2019-11-12 |
| 10385807 |
Efficiency and emissions improvements for natural gas conversions of EMD 2-cycle medium speed engines |
— |
2019-08-20 |
| 9878725 |
Locomotive natural gas storage and transfer system |
— |
2018-01-30 |
| 9835066 |
Efficiency and emissions improvements for natural gas conversions of EMD 2-cycle medium speed engines |
— |
2017-12-05 |
| 9751540 |
Hybrid systems for locomotives |
— |
2017-09-05 |
| 9752481 |
Locomotive and transit system efficiency and emissions improvements |
— |
2017-09-05 |
| 9255506 |
Locomotive natural gas storage and transfer system |
— |
2016-02-09 |
| 9200554 |
Hybrid systems for locomotives |
— |
2015-12-01 |
| 9097162 |
Locomotive and transit system efficiency and emissions improvements |
— |
2015-08-04 |
| 8915342 |
Dual stage input lever transmission downshift system |
— |
2014-12-23 |
| 8820060 |
Mobile diesel power system with separated engine and exhaust |
— |
2014-09-02 |
| 8700292 |
Engine performance equalization system and method |
— |
2014-04-15 |
| 6666209 |
Method and system of calibrating air flow in a respirator system |
Michael R. Bennett |
2003-12-23 |
| D477401 |
Pair of filter cartridges for a powered air-purifying respirator |
Ian Thomas Petherbridge |
2003-07-15 |
| 6575165 |
Apparatus and method for breathing apparatus component coupling |
Raymond Odell, Ian Thomas Petherbridge, Pierre Legare, Robert P. Lapointe, Kenneth J. Krepel +4 more |
2003-06-10 |
| 6546297 |
Distributed life cycle development tool for controls |
Michael T. Gaston, Goutam Gandhi, Gary D. Hedrick, Victor L. Potter, Carl J. Lecheler +1 more |
2003-04-08 |
| D465568 |
Cover for a filter cartridge |
Ian Thomas Petherbridge, Raymond Odell |
2002-11-12 |
| D457132 |
Battery |
Ian Thomas Petherbridge, Benjamin James Cullen |
2002-05-14 |
