Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10269203 | Presentation instrument display and activation systems and methods | Tonya Andersen, Deborah Rex, Gary Jeffords | 2019-04-23 |
| 8175924 | Presentation instrument display and activation systems and methods | Tonya Andersen, Deborah Rex, Gary Jeffords | 2012-05-08 |
| 7354004 | Presentation instrument display and activation systems and methods | Tonya Andersen, Deborah Rex, Gary Jeffords | 2008-04-08 |