Granted Patent
Utility
US 6,317,448 · App. 09/405,615
Bandwidth estimating technique for narrow band laser
Inventors:
Palash P. Das, Jesse Buck
Patented Case
View Patent ↗
Granted: Nov 13, 2001
Filed: Sep 23, 1999
Inventors
Palash P. Das
Jesse Buck
Assignee (at issue)
Cymer, 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.