Granted Patent
Utility
US 4,814,593 · App. 07/075,942
Chip-card contacting apparatus having card securing means
Inventors:
Manfred Reichardt, Eberhard Raab
Patented Case
View Patent ↗
Granted: Mar 21, 1989
Filed: Jul 22, 1987
Inventors
Manfred Reichardt
Eberhard Raab
Assignee (at issue)
Amphenol 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.