IP Library › Patent Application 60350180
Patent Application Provisional
App. No. 60/350,180 · Confirmation No. 4638

Methods and apparatus for off-line transaction approval for vending or other remote devices

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2001-10-26 TRNA Transmittal of New Application 1 View
2001-10-26 SPEC Specification 5 View
2001-10-26 DRW Drawings-only black and white line drawings 1 View
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Quick Facts
App. No.
60/350,180
Filed
2001-10-26