Granted Patent
Utility
US 6,161,385 · App. 09/420,414
Turbomachine and method of use
Inventors:
Dieter Rebhan, Jost Braun, Thomas Zierer, Stefan Rofka
Patented Case
View Patent ↗
Granted: Dec 19, 2000
Filed: Oct 19, 1999
Inventors
Dieter Rebhan
Jost Braun
Thomas Zierer
Stefan Rofka
Assignee (at issue)
Asea Brown Boveri, S.A.
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.