Granted Patent
Utility
US 5,986,606 · App. 08/911,776
Planar printed-circuit antenna with short-circuited superimposed elements
Inventors:
Georges Kossiavas, Albert Papiernik, Patrice Brachat, Josiane Cazajous, Philippe Ratajczak
Patented Case
View Patent ↗
Granted: Nov 16, 1999
Filed: Aug 15, 1997
Inventors
Georges Kossiavas
Albert Papiernik
Patrice Brachat
Josiane Cazajous
Philippe Ratajczak
Assignee (at issue)
FRANCE TELECOM
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.