Granted Patent
Utility
US 6,439,146 · App. 09/756,499
Mooring tube assembly with swivel mounted chain support
Inventors:
David M. Seaman, Humphrey C. Han, Martin Krafft, William L. Fontenot
Patented Case
View Patent ↗
Granted: Aug 27, 2002
Filed: Jan 9, 2001
Inventors
David M. Seaman
Humphrey C. Han
Martin Krafft
William L. Fontenot
Assignee (at issue)
FMC Technologies, 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.