Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10281586 | Transmission data for flight check | Richard MULLIN | 2019-05-07 |
| 9828010 | System, method and computer software code for determining a mission plan for a powered system using signal aspect information | Wolfgang Daum, Craig Alan Stull, Gregory K. Hann, Phillip Danner | 2017-11-28 |
| 9354034 | Positive location system for a locomotive consist | Steve D. Lundquist | 2016-05-31 |
| 9283969 | Locomotive/tender car communication system | Dennis Melas, Gregory Raymond Kupiec, Mark Alan Fanara | 2016-03-15 |
| 9254852 | Methods and system of automating track circuit calibration | Richard Lee Lawson, Jeffrey Michael Fries | 2016-02-09 |
| 9132843 | Communication system for use with train consist | Dennis Melas, Gregory Raymond Kupiec, Mark Alan Fanara | 2015-09-15 |
| 9049561 | System and method for distributing track information in a consist | Lawrence Stanley Przybylski | 2015-06-02 |
| 9043044 | System and method for communicating data in a consist | Lawrence Stanley Przybylski | 2015-05-26 |
| 8751073 | Method and apparatus for optimizing a train trip using signal information | Ajith Kuttannair Kumar, Wolfgang Daum, John Erik Hershey, Gerald Hess | 2014-06-10 |
| 8700237 | System and method for communicating critical and noncritical data in a consist | Lawrence Stanley Przybylski | 2014-04-15 |
| 8463469 | Digital railroad system | Wolfgang Daum, Ajith Kuttannair Kumar, Gerald Douglas Rose, Glenn Robert Shaffer, Gerald Hess +1 more | 2013-06-11 |
| 8406940 | Methods and systems for mapping railroad tracks | Wolfgang Daum, Craig Alan Stull, Gerald Hess, Andrew David Caple, Misty Chambers +3 more | 2013-03-26 |
| 8370006 | Method and apparatus for optimizing a train trip using signal information | Ajith Kuttannair Kumar, Wolfgang Daum, John Erik Hershey, Gerald Hess | 2013-02-05 |
| 8224510 | System and method to provide communication-based train control system capabilities | Wolfgang Daum, Jeffrey Baker, Gerald Douglas Rose, Craig Alan Stull, Gregory K. Hann +1 more | 2012-07-17 |