Granted Patent
Utility
US 6,748,137 · App. 09/915,186
Lensed optical fiber
Inventors:
Edmund L. Wolak, Lei Xu, Robert J. Lang, Tae Kim
Patented Case
View Patent ↗
Granted: Jun 8, 2004
Filed: Jul 24, 2001
Inventors
Edmund L. Wolak
Lei Xu
Robert J. Lang
Tae Kim
Assignee (at issue)
JDS Uniphase Corporation
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.