Granted Patent
Utility
US 6,138,916 · App. 09/078,361
Landing contact mechanism and card latch for smart card reader/writer
Inventors:
John Zolkos, Lance S. Nakamura
Patented Case
View Patent ↗
Granted: Oct 31, 2000
Filed: May 13, 1998
Inventors
John Zolkos
Lance S. Nakamura
Assignee (at issue)
VeriFone, 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.