Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9894966 | Coin and method for testing the coin | Klaus Meyer-Steffens, Hans-Ulrich Cohrs | 2018-02-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9894966 | Coin and method for testing the coin | Klaus Meyer-Steffens, Hans-Ulrich Cohrs | 2018-02-20 |