Granted Patent
Utility
US 6,369,363 · App. 09/789,942
Method of measuring electromagnetic radiation
Inventors:
Markus Hauf, Thomas Knarr, Heinrich Walk, Horst Balthasar, Uwe Muller
Patented Case
View Patent ↗
Granted: Apr 9, 2002
Filed: Feb 16, 2001
Inventors
Markus Hauf
Thomas Knarr
Heinrich Walk
Horst Balthasar
Uwe Muller
Assignee (at issue)
Steag AST
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.