Granted Patent
Utility
US 5,657,846 · App. 08/502,023
Currency validator with split housing
Inventor:
Vladimir Schwartz
Patented Case
View Patent ↗
Granted: Aug 19, 1997
Filed: Jul 13, 1995
Inventor
Vladimir Schwartz
Assignee (at issue)
CASHCODE COMPANY 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.