Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8977559 | Interactive marketing system | — | 2015-03-10 |
| 8380566 | Interactive voting or survey | — | 2013-02-19 |
| 8249920 | Interactive marketing system using short text messages | — | 2012-08-21 |
| 7100822 | Lottery system | James William Piper | 2006-09-05 |