Granted Patent
Utility
US 6,265,018 · App. 09/387,607
Fabricating graded index plastic optical fibers
Inventors:
Lee L. Blyler, Jr., Gary J. Grimes, Charles J. Sherman
Patented Case
View Patent ↗
Granted: Jul 24, 2001
Filed: Aug 31, 1999
Inventors
Lee L. Blyler, Jr.
Gary J. Grimes
Charles J. Sherman
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.