Granted Patent
Utility
US 6,556,721 · App. 09/479,306
Method for image auto-cropping
Inventors:
Ching-Hsien Wang, Wei-shu Shiu, Ming-jer Wu
Patented Case
View Patent ↗
Granted: Apr 29, 2003
Filed: Jan 7, 2000
Inventors
Ching-Hsien Wang
Wei-shu Shiu
Ming-jer Wu
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.