Lefebvre; William
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lefebvre; William.The latest application filed is for "rail monitoring system, method and devices".
- Lefebvre; William - West Chester PA
| Patent | Date |
|---|---|
| Rail Monitoring System, Method And Devices App 20210278309 - Lefebvre; William ; et al. | 2021-09-09 |
| System, Method And Devices For Automating Inspection Of Brake System On A Railway Vehicle Or Train App 20210276527 - Lefebvre; William ; et al. | 2021-09-09 |
| System and method for building and managing a train consist Grant 10,850,755 - Lefebvre , et al. December 1, 2 | 2020-12-01 |
| Train and rail yard management system Grant 10,710,619 - LeFebvre , et al. | 2020-07-14 |
| Train and rail yard management system Grant 10,259,477 - LeFebvre , et al. | 2019-04-16 |
| System and method for detecting operational anomalies in train consists and railcars Grant 10,137,915 - LeFebvre , et al. Nov | 2018-11-27 |
| System And Method For Building And Managing A Train Consist App 20180319414 - Lefebvre; William ; et al. | 2018-11-08 |
| Railroad train monitoring system Grant 9,663,124 - LeFebvre , et al. May 30, 2 | 2017-05-30 |
| Train and Rail Yard Management System App 20170021847 - LeFebvre; William ; et al. | 2017-01-26 |
| System And Method For Detecting Operational Anomalies In Train Consists And Railcars App 20160325767 - LeFebvre; William ; et al. | 2016-11-10 |
| Train and Rail Yard Management System App 20160272228 - LeFebvre; William ; et al. | 2016-09-22 |
| Railroad Train Monitoring System App 20150083869 - LeFebvre; William ; et al. | 2015-03-26 |
| Railroad train monitoring system Grant 8,823,537 - LeFebvre , et al. September 2, 2 | 2014-09-02 |
| Railway Tank Car Security Device App 20140111356 - LeFebvre; William ; et al. | 2014-04-24 |
| Railroad Train Monitoring System App 20130092800 - LeFebvre; William ; et al. | 2013-04-18 |
| Railroad train monitoring system Grant 8,212,685 - LeFebvre , et al. July 3, 2 | 2012-07-03 |
| Sensor Interface App 20100288157 - LeFebvre; William ; et al. | 2010-11-18 |
| Railroad Train Monitoring System App 20100174428 - LeFebvre; William ; et al. | 2010-07-08 |
| Flexible sensor interface for a railcar truck Grant 7,698,962 - LeFebvre , et al. April 20, 2 | 2010-04-20 |
| Railroad train monitoring system Grant 7,688,218 - LeFebvre , et al. March 30, 2 | 2010-03-30 |
| Sensor Interface App 20070255509 - LeFebvre; William ; et al. | 2007-11-01 |
| Railroad Train Monitoring System App 20070152107 - LeFebvre; William ; et al. | 2007-07-05 |
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