Granted Patent
Utility
US 6,799,427 · App. 10/379,917
Multimode system for injecting an air/fuel mixture into a combustion chamber
Inventors:
Gwénaëlle Calvez, Didier Feder, Marion Michau, Frédéric Ravet, José Rodrigues, Alain Schuler, Alain Tiepel, Christophe Nicolas Henri VIGUIER
Patented Case
View Patent ↗
Granted: Oct 5, 2004
Filed: Mar 6, 2003
Inventors
Gwénaëlle Calvez
Didier Feder
Marion Michau
Frédéric Ravet
José Rodrigues
Alain Schuler
Alain Tiepel
Christophe Nicolas Henri VIGUIER
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.