Granted Patent
Utility
US 5,974,201 · App. 08/887,592
Smart image system
Inventors:
Shi-Kuo Chang, Tai-Yuan Hou, Arding Hsu
Patented Case
View Patent ↗
Granted: Oct 26, 1999
Filed: Jul 3, 1997
Inventors
Shi-Kuo Chang
Tai-Yuan Hou
Arding Hsu
Assignee (at issue)
Siemens Corporate Research, 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.