Granted Patent
Utility
US 6,816,612 · App. 09/893,449
Multi-mode image processing method and a system thereof
Inventors:
Jewel Tsai, Nora Wen
Patented Case
View Patent ↗
Granted: Nov 9, 2004
Filed: Jun 29, 2001
Inventors
Jewel Tsai
Nora Wen
Assignee (at issue)
Mustek Systems Inc.
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.