Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6981149 | Secure, easy and/or irreversible customization of cryptographic device | Russell Housley, Gregory Piper | 2005-12-27 |
| 5440642 | Analog noise cancellation system using digital optimizing of variable parameters | Jeffrey N. Denenberg | 1995-08-08 |