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Michael Ramolt
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Shawnee, KS, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for virtual block stick circuits
Patent number
12,116,028
Issue date
Oct 15, 2024
BNSF Railway Company
Jeffrey Ryan Allen
B61 - RAILWAYS
Information
Patent Grant
System and method for virtual approach signal restriction upgrade
Patent number
11,827,256
Issue date
Nov 28, 2023
BNSF Railway Company
Scott D. Sapp
B61 - RAILWAYS
Information
Patent Grant
System and method for virtual block stick circuits
Patent number
11,511,779
Issue date
Nov 29, 2022
BNSF Railway Company
Jeffrey Ryan Allen
B61 - RAILWAYS
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR A VIRTUAL APPROACH SIGNAL
Publication number
20240253677
Publication date
Aug 1, 2024
BNSF Railway Company
Scott D. Sapp
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR VIRTUAL APPROACH SIGNAL RESTRICTION UPGRADE
Publication number
20240246586
Publication date
Jul 25, 2024
BNSF Railway Company
Scott D. Sapp
B61 - RAILWAYS
Information
Patent Application
SYSTEM AND METHOD FOR VIRTUAL APPROACH SIGNAL RESTRICTION UPGRADE
Publication number
20240246583
Publication date
Jul 25, 2024
BNSF Railway Company
Scott D. Sapp
B61 - RAILWAYS
Information
Patent Application
SYSTEM AND METHOD FOR VIRTUAL APPROACH SIGNAL RESTRICTION UPGRADE
Publication number
20240246584
Publication date
Jul 25, 2024
BNSF Railway Company
Scott D. Sapp
B61 - RAILWAYS
Information
Patent Application
SYSTEM AND METHOD FOR VIRTUAL APPROACH SIGNAL RESTRICTION UPGRADE
Publication number
20240246585
Publication date
Jul 25, 2024
BNSF Railway Company
Scott D. Sapp
B61 - RAILWAYS
Information
Patent Application
SYSTEM AND METHOD FOR VIRTUAL BLOCK OPERATIONAL STATUS CONTROL WITH...
Publication number
20230166780
Publication date
Jun 1, 2023
BNSF Railway Company
Jeffrey R. Allen
B61 - RAILWAYS
Information
Patent Application
SYSTEM AND METHOD FOR VIRTUAL BLOCK STICK CIRCUITS
Publication number
20230083828
Publication date
Mar 16, 2023
BNSF Railway Company
Jeffrey Ryan Allen
B61 - RAILWAYS
Information
Patent Application
SYSTEM AND METHOD FOR VIRTUAL BLOCK STICK CIRCUITS
Publication number
20220032975
Publication date
Feb 3, 2022
BNSF Railway Company
Jeffrey Ryan Allen
B61 - RAILWAYS