Granted Patent
Utility
US 6,672,049 · App. 10/173,152
Emergency device for relighting a windmilling turbojet
Inventors:
Michel Franchet, Guy Hebraud
Patented Case
View Patent ↗
Granted: Jan 6, 2004
Filed: Jun 18, 2002
Inventors
Michel Franchet
Guy Hebraud
Assignee (at issue)
SNECMA Moteurs
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.