Granted Patent
Utility
US 5,945,923 · App. 08/886,478
Device and method for transmitting information by electromagnetic waves
Inventor:
Louis Soulier
Patented Case
View Patent ↗
Granted: Aug 31, 1999
Filed: Jul 1, 1997
Inventor
Louis Soulier
Assignee (at issue)
Geoservices
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.