Granted Patent
Utility
US 4,887,883 · App. 07/208,939
Undersea wet-mateable fiber optic connector
Inventors:
Alexander L. Darbut, Vernon C. Ralph
Patented Case
View Patent ↗
Granted: Dec 19, 1989
Filed: Jun 20, 1988
Inventors
Alexander L. Darbut
Vernon C. Ralph
Assignee (at issue)
Honeywell Limited
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.