Granted Patent
Utility
US 5,384,753 · App. 08/162,484
Self-orienting seismic detector
Inventor:
Joe I. Sanders
Patented Case
View Patent ↗
Granted: Jan 24, 1995
Filed: Dec 3, 1993
Inventor
Joe I. Sanders
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.