Granted Patent
Utility
US 6,487,478 · App. 09/696,368
On-board monitor for railroad locomotive
Inventors:
Steven Hector Azzaro, Thomas Shaginaw, Vinay Bhaskar Jammu, Thomas G. Cook, Thomas Timothy Booth
Patented Case
View Patent ↗
Granted: Nov 26, 2002
Filed: Oct 25, 2000
Inventors
Steven Hector Azzaro
Thomas Shaginaw
Vinay Bhaskar Jammu
Thomas G. Cook
Thomas Timothy Booth
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.