Granted Patent
Utility
US 6,467,341 · App. 09/841,659
Accelerometer caliper while drilling
Inventors:
Marcel Boucher, Brian P. Jarvis, Tim McCarthy
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: Apr 24, 2001
Inventors
Marcel Boucher
Brian P. Jarvis
Tim McCarthy
Assignee (at issue)
Schlumberger Technology Corporation
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.