Granted Patent
Utility
US 5,240,446 · App. 07/985,129
Disconnectable mooring system
Inventors:
L. Terry Boatman, Charles O. Etheridge
Patented Case
View Patent ↗
Granted: Aug 31, 1993
Filed: Dec 3, 1992
Inventors
L. Terry Boatman
Charles O. Etheridge
Assignee (at issue)
SOFEC, 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.