Granted Patent
Utility
US 6,059,529 · App. 09/039,644
Turbine blade assembly with cooling air handling device
Inventor:
Anthony L. Schiavo
Patented Case
View Patent ↗
Granted: May 9, 2000
Filed: Mar 16, 1998
Inventor
Anthony L. Schiavo
Assignee (at issue)
Siemens Westinghouse Power 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.