Granted Patent
Utility
US 5,850,302 · App. 08/978,352
Article comprising an optical waveguide tap
Inventors:
Thomas Andrew Strasser, Jefferson L. Wagener
Patented Case
View Patent ↗
Granted: Dec 15, 1998
Filed: Nov 25, 1997
Inventors
Thomas Andrew Strasser
Jefferson L. Wagener
Assignee (at issue)
LUCENT 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.