Granted Patent
Utility
US 6,333,897 · App. 09/334,684
Seismic cables and a method for manufacturing such
Inventors:
Anton Marius Knudsen, Jorn Wardeberg
Patented Case
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Granted: Dec 25, 2001
Filed: Jun 17, 1999
Inventors
Anton Marius Knudsen
Jorn Wardeberg
Assignee (at issue)
NEXANS
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.