Granted Patent
Utility
US 4,955,012 · App. 07/281,858
Seismic streamer cable
Inventors:
Steven W. Bledsoe, Alan D. McMurry
Patented Case
View Patent ↗
Granted: Sep 4, 1990
Filed: Dec 9, 1988
Inventors
Steven W. Bledsoe
Alan D. McMurry
Assignee (at issue)
Western Atlas International, Inc.
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.