Granted Patent
Utility
US 6,313,714 · App. 09/418,869
Waveguide coupler
Inventors:
Gregory P. Junker, Vrage Minassian
Patented Case
View Patent ↗
Granted: Nov 6, 2001
Filed: Oct 15, 1999
Inventors
Gregory P. Junker
Vrage Minassian
Assignee (at issue)
TRW Limited
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.