Granted Patent
Utility
US 5,801,962 · App. 08/626,141
Method and apparatus for calibrating image system
Inventors:
Rich Sheu, Ming WANG, Jung Fu Wu
Patented Case
View Patent ↗
Granted: Sep 1, 1998
Filed: Apr 5, 1996
Inventors
Rich Sheu
Ming WANG
Jung Fu Wu
Assignee (at issue)
Must 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.