Granted Patent
Utility
US 6,459,742 · App. 09/244,422
Digital modulation process and modulator implementing the process
Inventors:
Gérard Marque-Pucheu, Albert Roseiro
Patented Case
View Patent ↗
Granted: Oct 1, 2002
Filed: Feb 4, 1999
Inventors
Gérard Marque-Pucheu
Albert Roseiro
Assignee (at issue)
Eads Defence and Security Networks
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.