Granted Patent
Utility
US 5,917,618 · App. 08/870,174
Document moving transmission system for an optical scanner
Inventors:
Henry Peng, Hocking Chen, Ming-Tsan Lin
Patented Case
View Patent ↗
Granted: Jun 29, 1999
Filed: Jun 6, 1997
Inventors
Henry Peng
Hocking Chen
Ming-Tsan Lin
Assignee (at issue)
Umax Data 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.