Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677891 | Circuitry and method that allows for external control of a data security device | Matthew H. Childs | 1997-10-14 |
| 5604713 | Circuitry and method that allows for external control of a data security device | Matthew H. Childs | 1997-02-18 |
| 5533123 | Programmable distributed personal security | Gordon Force, Timothy D. Davis, Richard L. Duncan, Thomas M. Norcross, Michael John Shay | 1996-07-02 |