Granted Patent
Utility
US 6,747,637 · App. 09/819,750
Image data processing system
Inventors:
Kuei-Hsiang Chen, Cheng-Pang Chien, Tian-Quey Lee
Patented Case
View Patent ↗
Granted: Jun 8, 2004
Filed: Mar 29, 2001
Inventors
Kuei-Hsiang Chen
Cheng-Pang Chien
Tian-Quey Lee
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.