Granted Patent
Utility
US 6,820,409 · App. 10/157,395
Gas-turbine power plant
Inventor:
Jost Braun
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: May 30, 2002
Inventor
Jost Braun
Assignee (at issue)
ALSTOM Technology Ltd
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.