Granted Patent
Utility
US 6,505,463 · App. 09/761,957
Pre-burner operating method for rocket turbopump
Inventors:
William D. Kruse, Thomas Mueller, John J. Weede
Patented Case
View Patent ↗
Granted: Jan 14, 2003
Filed: Jan 17, 2001
Inventors
William D. Kruse
Thomas Mueller
John J. Weede
Assignee (at issue)
TRW Limited
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.