Granted Patent
Utility
US 6,685,361 · App. 09/594,645
Fiber optic cable connectors for downhole applications
Inventors:
Robert A. Rubino, Nabil E. Mishriky, Daniel Caisse, Peter Gumprecht
Patented Case
View Patent ↗
Granted: Feb 3, 2004
Filed: Jun 15, 2000
Inventors
Robert A. Rubino
Nabil E. Mishriky
Daniel Caisse
Peter Gumprecht
Assignee (at issue)
Weatherford/Lamb, 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.