Granted Patent
Utility
US 6,410,878 · App. 09/719,659
Method for producing a flame support
Inventors:
William Guerin, Valerie Bosso, Daniel Confrere, Andre Walder
Patented Case
View Patent ↗
Granted: Jun 25, 2002
Filed: Feb 13, 2001
Inventors
William Guerin
Valerie Bosso
Daniel Confrere
Andre Walder
Assignees (at issue)
Gaz de France-(GDF) Service National
OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AÉROSPATIALES
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.