Granted Patent
Utility
US 6,799,719 · App. 10/449,069
Business card reader
Inventor:
David Peng
Patented Case
View Patent ↗
Granted: Oct 5, 2004
Filed: Jun 2, 2003
Inventor
David Peng
Assignee (at issue)
Lite-On Technology Corporation
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.