Granted Patent
Utility
US 6,301,874 · App. 09/381,613
Combined cycle power plant with steam-cooled gas turbine
Inventors:
Osamu Wakazono, Hideo Kimura, Yasushi Fukuizumi
Patented Case
View Patent ↗
Granted: Oct 16, 2001
Filed: Sep 23, 1999
Inventors
Osamu Wakazono
Hideo Kimura
Yasushi Fukuizumi
Assignee (at issue)
MITSUBISHI ELECTRIC 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.