Granted Patent
Utility
US 5,436,441 · App. 07/964,262
Noncontacting card, noncontacting-card terminal and noncontacting transmission system
Inventor:
Takesi Inoue
Patented Case
View Patent ↗
Granted: Jul 25, 1995
Filed: Oct 21, 1992
Inventor
Takesi Inoue
Assignee (at issue)
MITSUBISHI ELECTRIC 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.