Granted Patent
Utility
US 6,574,310 · App. 09/559,194
Apparatus and method for a wide band spectral balance measurement
Inventors:
Larry Hartman, Paul Wyar, Greg Quiggle
Patented Case
View Patent ↗
Granted: Jun 3, 2003
Filed: Apr 27, 2000
Inventors
Larry Hartman
Paul Wyar
Greg Quiggle
Assignee (at issue)
Acterna LLC
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.