Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12450591 | Systems and methods for contactless card activation via unique activation codes | Darrell L. Suen, William E. Wheeler | 2025-10-21 |
| 9712246 | Infrared audio systems and related methods | Tracy A. Bathurst, Mark Simon | 2017-07-18 |