Granted Patent
Utility
US 6,424,765 · App. 08/656,280
Optical device and method of making the same
Inventor:
Andrew Harker
Patented Case
View Patent ↗
Granted: Jul 23, 2002
Filed: Sep 16, 1996
Inventor
Andrew Harker
Assignee (at issue)
Agilent 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.