Granted Patent
Utility
US 6,597,452 · App. 09/716,076
Compact littrow-type scanning spectrometer
Inventors:
Wu Jiang, Warren S. Slutter, Kevin Lange
Patented Case
View Patent ↗
Granted: Jul 22, 2003
Filed: Nov 17, 2000
Inventors
Wu Jiang
Warren S. Slutter
Kevin Lange
Assignee (at issue)
Jobin Yvon, 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.