Granted Patent
Utility
US 6,102,662 · App. 09/115,538
Blade with shielding for enhanced protection against lighting, for rotorcraft rotor
Inventors:
Michel Bost, Jean-Cyril Bauchet, Daniel J. Brunner
Patented Case
View Patent ↗
Granted: Aug 15, 2000
Filed: Jul 15, 1998
Inventors
Michel Bost
Jean-Cyril Bauchet
Daniel J. Brunner
Assignee (at issue)
EUROCOPTER
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.