Granted Patent
Utility
US 6,015,093 · App. 09/339,680
Transfer device for transferring data between an electronic data processing device and a card
Inventors:
Paul Barrett, Raymund Eisele
Patented Case
View Patent ↗
Granted: Jan 18, 2000
Filed: Jun 24, 1999
Inventors
Paul Barrett
Raymund Eisele
Assignee (at issue)
Smarrt Diskette GmbH
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.