Granted Patent
Utility
US 6,019,573 · App. 09/015,211
Heat recovery type gas turbine
Inventors:
Kazuo Uematsu, Kiyoshi Suenaga
Patented Case
View Patent ↗
Granted: Feb 1, 2000
Filed: Jan 29, 1998
Inventors
Kazuo Uematsu
Kiyoshi Suenaga
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.