Granted Patent
Utility
US 5,835,517 · App. 08/728,029
WDM multiplexer-demultiplexer using Fabry-Perot filter array
Inventors:
Vijaysekhar Jayaraman, Frank Peters
Patented Case
View Patent ↗
Granted: Nov 10, 1998
Filed: Oct 4, 1996
Inventors
Vijaysekhar Jayaraman
Frank Peters
Assignee (at issue)
W. L. Gore & Associates, 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.