Granted Patent
Utility
US 6,132,173 · App. 09/042,701
Cooled platform for a gas turbine moving blade
Inventors:
Yasuoki Tomita, Hiroki Fukuno, Kenichi Arase, Toshiaki Sano
Patented Case
View Patent ↗
Granted: Oct 17, 2000
Filed: Mar 17, 1998
Inventors
Yasuoki Tomita
Hiroki Fukuno
Kenichi Arase
Toshiaki Sano
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.