Granted Patent
Utility
US 6,609,837 · App. 09/844,649
Optical fiber adapter for dissimilar size ferrules
Inventor:
Norman R. Lampert
Patented Case
View Patent ↗
Granted: Aug 26, 2003
Filed: Apr 27, 2001
Inventor
Norman R. Lampert
Assignee (at issue)
Fitel USA Corp.
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.