Granted Patent
Utility
US 6,279,228 · App. 09/634,986
Method of making a leading edge structure of aircraft airfoil
Inventors:
Takashi Kobayashi, Michihiko Banno, Kazuaki Amaoka
Patented Case
View Patent ↗
Granted: Aug 28, 2001
Filed: Aug 8, 2000
Inventors
Takashi Kobayashi
Michihiko Banno
Kazuaki Amaoka
Assignee (at issue)
Fuji Jukogyo Kabushiki Kaisha
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.