Granted Patent
Utility
US 5,043,949 · App. 07/366,832
Data signal transmission cable and method
Inventor:
Zvi Shechter
Patented Case
View Patent ↗
Granted: Aug 27, 1991
Filed: Jun 15, 1989
Inventor
Zvi Shechter
Assignee (at issue)
Halliburton Geophysical Services, 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.