Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D861782 | Processor-controlled transaction card with electronic display | Richard J. Wattles, Dietmar Frank Wennemer, Thuy Hong Nguyen, Sudhir Steven Singh, Eric Gary Malo | 2019-10-01 |