Granted Patent
Utility
US 6,801,249 · App. 09/522,295
Device for emitting a time varying signal in the field of vision of a picture taking device
Inventor:
Gilles Gobbo
Patented Case
View Patent ↗
Granted: Oct 5, 2004
Filed: Mar 9, 2000
Inventor
Gilles Gobbo
Assignee (at issue)
Aerospatiale Matra Airbus
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.