Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10318939 | Transactional cards | Samuel N. Zellner, Steven Tischer | 2019-06-11 |
| 9652540 | Transactional cards | Samuel N. Zellner, Steven Tischer | 2017-05-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10318939 | Transactional cards | Samuel N. Zellner, Steven Tischer | 2019-06-11 |
| 9652540 | Transactional cards | Samuel N. Zellner, Steven Tischer | 2017-05-16 |