Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11224287 | Platform for electronic devices | Mark Castleberry, Michael L. Arnold | 2022-01-18 |
| 10321757 | Platform for electronic devices | Mark Castleberry, Michael L. Arnold | 2019-06-18 |
| 9924794 | Platform for electronic devices | Mark Castleberry, Michael L. Arnold | 2018-03-27 |
| 6370240 | ATM phone card system | Eugene A. Woynoski, Carol A. Caldwell, Wayne A. Beeder | 2002-04-09 |
| 5673309 | ATM phone card system | Eugene A. Woynoski, Carol A. Caldwell, Wayne A. Beeder | 1997-09-30 |
| 4476616 | Locking ring and stapling system | — | 1984-10-16 |