Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11190517 | Access control based on combined multi-system authentication factors | Alton W. Drake, II, Brian M. Novack | 2021-11-30 |
| 8606698 | Electronic transaction receipt system and method | R. Steven Schultz, James G. Nadler, James D. Greeno, Duane A. Hylton | 2013-12-10 |
| 7552087 | Electronic transaction receipt system and method | R. Steven Schultz, James G. Nadler, James D. Greene, Duane A. Hylton | 2009-06-23 |