Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8874024 | Methods, systems, and computer program products for event attendance processing and attendee identification and related devices | — | 2014-10-28 |
| 8565667 | Methods and computer program products for interactive presentation of educational content and related devices | — | 2013-10-22 |
| 8358963 | Methods, systems, and computer program products for interactive presentation of educational content and related devices | — | 2013-01-22 |
| 8205093 | Restricting access to information | — | 2012-06-19 |