Granted Patent
Utility
US 6,099,248 · App. 09/190,366
Output stage for an axial-flow turbine
Inventors:
Carsten Mumm, Andreas Weiss
Patented Case
View Patent ↗
Granted: Aug 8, 2000
Filed: Nov 12, 1998
Inventors
Carsten Mumm
Andreas Weiss
Assignee (at issue)
ABB Alstom Power (Switzerland) Ltd.
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.