Granted Patent
Utility
US 6,832,037 · App. 10/216,121
Waveguide and method of making same
Inventors:
Peter T. Aylward, Debasis Majumdar, Anne M. Miller, Narasimharao Dontula, Robert O. James
Patented Case
View Patent ↗
Granted: Dec 14, 2004
Filed: Aug 9, 2002
Inventors
Peter T. Aylward
Debasis Majumdar
Anne M. Miller
Narasimharao Dontula
Robert O. James
Assignee (at issue)
EASTMAN KODAK COMPANY
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.