Granted Patent
Utility
US 6,547,185 · App. 09/919,311
Control for a passenger door of an aircraft
Inventors:
Hannes Erben, Pascal Laurent
Patented Case
View Patent ↗
Granted: Apr 15, 2003
Filed: Jul 31, 2001
Inventors
Hannes Erben
Pascal Laurent
Assignee (at issue)
Eurocopter Deutschland GmbH
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.