Granted Patent
Utility
US 6,833,933 · App. 09/577,011
Stochastic screens for printing
Inventor:
Michael Woods
Patented Case
View Patent ↗
Granted: Dec 21, 2004
Filed: May 24, 2000
Inventor
Michael Woods
Assignee (at issue)
SOFTWARE 2000 LIMITED
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.