Granted Patent
Utility
US 5,719,973 · App. 08/688,324
Optical waveguides and components with integrated grin lens
Inventors:
Douglas W. Monroe, Muhammed A. Shahid
Patented Case
View Patent ↗
Granted: Feb 17, 1998
Filed: Jul 30, 1996
Inventors
Douglas W. Monroe
Muhammed A. Shahid
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.