Granted Patent
Utility
US 5,905,521 · App. 08/554,436
Television system in a digital or analog network
Inventors:
Jean-Marie Gatto, Dominique Bertrand
Patented Case
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Granted: May 18, 1999
Filed: Nov 6, 1995
Inventors
Jean-Marie Gatto
Dominique Bertrand
Assignees (at issue)
Jean-Marie Gatto
Dominique Bertrand
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.