Granted Patent
Utility
US 6,466,331 · App. 08/630,294
Multi-bit rendering with single color and two-color capability
Inventors:
Hwai-Tzuu Tai, Yee S. Ng, Richard George Allen
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: Apr 10, 1996
Inventors
Hwai-Tzuu Tai
Yee S. Ng
Richard George Allen
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.