Granted Patent
Utility
US 5,923,413 · App. 08/749,260
Universal bank note denominator and validator
Inventor:
Edward L. Laskowski
Patented Case
View Patent ↗
Granted: Jul 13, 1999
Filed: Nov 15, 1996
Inventor
Edward L. Laskowski
Assignee (at issue)
InterBold
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.