Granted Patent
Utility
US 6,510,693 · App. 09/975,307
Method and device for producing hot working gases
Inventors:
Dieter Winkler, Timothy Griffin, Ulf Linder
Patented Case
View Patent ↗
Granted: Jan 28, 2003
Filed: Oct 12, 2001
Inventors
Dieter Winkler
Timothy Griffin
Ulf Linder
Assignee (at issue)
ALSTOM (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.