Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7808489 | System and method of secure touch screen input and display | Harold Aaron Ludtke | 2010-10-05 |
| 7478068 | System and method of selecting consumer profile and account information via biometric identifiers | Kiyo Niwa | 2009-01-13 |
| 6940492 | System and method of secure touch screen input and display | Harold Aaron Ludtke | 2005-09-06 |