Granted Patent
Utility
US 6,236,770 · App. 09/013,814
Batch scanning method of an image scanner
Inventors:
Chien-Shu Hsieh, Shu-fang Chuang, KUNG-CHIEH CHENG
Patented Case
View Patent ↗
Granted: May 22, 2001
Filed: Jan 27, 1998
Inventors
Chien-Shu Hsieh
Shu-fang Chuang
KUNG-CHIEH CHENG
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.