Granted Patent
Utility
US 5,962,819 · App. 09/038,856
Clamped receiver array using coiled tubing conveyed packer elements
Inventor:
Bjorn N. P. Paulsson
Patented Case
View Patent ↗
Granted: Oct 5, 1999
Filed: Mar 11, 1998
Inventor
Bjorn N. P. Paulsson
Assignee (at issue)
Paulsson 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.