Granted Patent
Utility
US 6,246,950 · App. 09/303,753
Model based assessment of locomotive engines
Inventors:
Warren F. Bessler, Steven Hector Azzaro
Patented Case
View Patent ↗
Granted: Jun 12, 2001
Filed: May 3, 1999
Inventors
Warren F. Bessler
Steven Hector Azzaro
Assignee (at issue)
General Electric Company
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.