Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8712036 | System for encrypting and decrypting a plaintext message with authentication | Eric Myron Smith, Daniel Jason Williams, Troy Allan Schultz | 2014-04-29 |
| 8509427 | Hybrid mode cryptographic method and system with message authentication | Eric Myron Smith, Daniel W. Engels, Troy Allan Schultz | 2013-08-13 |
| 7715553 | Encrypting a plaintext message with authentication | Eric Myron Smith, Kevin M. Henson, Daniel Jason Williams | 2010-05-11 |
| 6532875 | Accessory and method for destroying a mine | — | 2003-03-18 |
| 6363854 | Mine alterable from an armed state to a safe state | — | 2002-04-02 |
| 5850450 | Method and apparatus for encryption key creation | Stephen M. Curry, Wendell L. Little, Bryan M. Armstrong, Christopher W. Fox, Donald W. Loomis | 1998-12-15 |