Granted Patent
Utility
US 6,484,490 · App. 09/679,555
Gas turbine system and method
Inventors:
Andrew J. Olsen, John H. Thomson, Jason K. Hargrove
Patented Case
View Patent ↗
Granted: Nov 26, 2002
Filed: Oct 6, 2000
Inventors
Andrew J. Olsen
John H. Thomson
Jason K. Hargrove
Assignee (at issue)
Ingersoll Rand Energy Systems Corporation
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.