Granted Patent
Utility
US 6,587,653 · App. 09/929,723
Applying and measuring toner in a print on a substrate by a printing machine
Inventor:
Wolfgang Luxem
Patented Case
View Patent ↗
Granted: Jul 1, 2003
Filed: Aug 14, 2001
Inventor
Wolfgang Luxem
Assignee (at issue)
NexPress Solutions 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.