Granted Patent
Utility
US 5,380,130 · App. 08/123,663
Preinstalled adjustable conductor guide
Inventors:
Kerry J. Kessler, Roger G. Smith
Patented Case
View Patent ↗
Granted: Jan 10, 1995
Filed: Sep 20, 1993
Inventors
Kerry J. Kessler
Roger G. Smith
Assignees (at issue)
Kerr-McGee Corporation
McDermott 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.