B61L 3/02

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
2021/0114,634 SIGNAL ASPECT ENFORCEMENTOct 16, 20Apr 22, 21Not available
2020/0207,384 SYSTEMS AND METHODS FOR DISPLAYING VIRTUAL RAILROAD SIGNSDec 19, 19Jul 02, 20Not available
2018/0118,238 SYSTEM FOR CONTROLLING OR MONITORING A VEHICLE SYSTEM ALONG A ROUTEFeb 22, 17May 03, 18Not available
2018/0043,912 VEHICLE CONTROL SYSTEMAug 15, 16Feb 15, 18GENERAL ELECTRIC COMPANY
2017/0267,264 Combined Passive and Active Method and Systems to Detect and Measure Internal Flaws within Metal RailsMar 21, 17Sep 21, 17RAILPOD, INC.
2017/0144,679 Railroad Locomotive Control System Having Switch Position Indication And Method Of UseFeb 06, 17May 25, 17WAVE2 LLC
2016/0244,077 System and Method for Stopping Trains Using Simultaneous Parameter EstimationFeb 23, 15Aug 25, 16MITSUBISHI ELECTRIC RESEARCH LABORATORIES, INC.
2015/0375,764 METHODS AND SYSTEMS FOR DATA COMMUNICATIONSSep 09, 15Dec 31, 15GENERAL ELECTRIC COMPANY
2014/0346,285 RAIL LINE SENSING AND SAFETY SYSTEMMay 12, 14Nov 27, 14METROM RAIL, LLC
2014/0110,537 MULTI-FUNCTION DRAGGEROct 24, 12Apr 24, 14PROGRESS RAIL SERVICES CORPORATION
2012/0173,055 Train Control SystemNov 08, 11Jul 05, 12TOSHIBA CORPORATION
2012/0065,818 METHOD FOR OPERATING A RAIL VEHICLEApr 07, 10Mar 15, 12SIEMENS AKTIENGESELLSCHAFT
2009/0212,168 System and Method for Transporting Wayside Data on a Rail VehicleFeb 25, 08Aug 27, 09GENERAL ELECTRIC COMPANY
2008/0173,771 SYSTEM, METHOD, AND COMPUTER SOFTWARE CODE FOR DETERMINING RAIL CHARACTERISTICS OF A PIECE OF RAILROAD ROLLING STOCKJan 14, 08Jul 24, 08GENERAL ELECTRIC COMPANY