Granted Patent
Utility
US 5,900,950 · App. 08/914,175
Image scanner with a function of initiating scanning automatically
Inventor:
Adolf T. R. Hsu
Patented Case
View Patent ↗
Granted: May 4, 1999
Filed: Aug 19, 1997
Inventor
Adolf T. R. Hsu
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.