Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for creating and using an encrypted digital receipt for electronic transactions

Method and apparatus for creating and using an encrypted digital receipt for electronic transactions

US Patent 5915022 · Granted Jun 22, 1999

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Kiosk-based systems and methods for direct deposit of coin and/or other cash val2025
Technique for restricting access to information2023
Technique for restricting access to information2020
Transmitting disbursements from a commercial financial account2019
Using interactive scripts to facilitate web-based aggregation2017
Using interactive scripts to facilitate web-based aggregation2017