IP Library › Granted Patent US 5,225,666
Granted Patent Utility
US 5,225,666 · App. 07/697,945

Rotary apparatus for data card scanning

Inventors: Carmelo Salvador Amarena, Helmut Kayan, Joseph Tung
Patented Case View Patent ↗
Granted: Jul 6, 1993 Filed: May 9, 1991
Inventors
Carmelo Salvador Amarena
Helmut Kayan
Joseph Tung
Assignee (at issue)
VeriFone, Inc.

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Quick Facts
Patent No.
US 5,225,666
App. No.
07/697,945
Filed
1991-05-09
Granted
1993-07-06
Kind
A