Granted Patent
Utility
US 6,776,371 · App. 10/233,087
Method of manufacturing a composite material wing and a composite material wing
Inventors:
Shigeki Tanaka, Atsushi Harada
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: Aug 30, 2002
Inventors
Shigeki Tanaka
Atsushi Harada
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.