Granted Patent
Utility
US 6,470,102 · App. 09/765,863
All-polymer waveguide polarization modulator and method of mode profile control and excitation
Inventor:
Jeffery J. Maki
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: Jan 18, 2001
Inventor
Jeffery J. Maki
Assignee (at issue)
FINISAR CORPORATION
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.