Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9704147 | Method and system for authorizing access to goods and/or services and corresponding access voucher | — | 2017-07-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9704147 | Method and system for authorizing access to goods and/or services and corresponding access voucher | — | 2017-07-11 |