Granted Patent
Utility
US 6,304,801 · App. 09/476,719
Train corridor scheduling process including a balanced feasible schedule cost function
Inventor:
John R. Doner
Patented Case
View Patent ↗
Granted: Oct 16, 2001
Filed: Dec 30, 1999
Inventor
John R. Doner
Assignee (at issue)
GE-Harris Raliway Electronics, L.L.C.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.