Granted Patent
Utility
US 6,798,951 · App. 09/992,087
Wavelength router with a transmissive dispersive element
Inventor:
Larry Fabiny
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Nov 12, 2001
Inventor
Larry Fabiny
Assignee (at issue)
PTS 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.