Granted Patent
Utility
US 6,038,863 · App. 08/984,688
Burner arrangement for a gas turbine for preventing the ingress of fluids into a fuel passage
Inventors:
Jakob Keller, Paul Marlow, Robin McMillan, Martin Valk
Patented Case
View Patent ↗
Granted: Mar 21, 2000
Filed: Dec 3, 1997
Inventors
Jakob Keller
Paul Marlow
Robin McMillan
Martin Valk
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.