Granted Patent
Utility
US 5,564,545 · App. 08/520,240
Paper currency acceptor
Inventor:
Yasuo Suzuki
Patented Case
View Patent ↗
Granted: Oct 15, 1996
Filed: Aug 28, 1995
Inventor
Yasuo Suzuki
Assignee (at issue)
Universal Sales Co., Ltd.
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.