Granted Patent
Utility
US 6,801,561 · App. 09/960,875
Laser system and method for spectral narrowing through wavefront correction
Inventor:
Juergen Kleinschmidt
Patented Case
View Patent ↗
Granted: Oct 5, 2004
Filed: Sep 21, 2001
Inventor
Juergen Kleinschmidt
Assignee (at issue)
Lambda Physik AG
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.