Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10049215 | Apparatus and method for preventing access by malware to locally backed up data | David Carroll Challener, Russell A. Fink, James F. Farlow | 2018-08-14 |
| 8667263 | System and method for measuring staleness of attestation during booting between a first and second device by generating a first and second time and calculating a difference between the first and second time to measure the staleness | David Carroll Challener | 2014-03-04 |
| 7590247 | System and method for reusable efficient key distribution | Peter Dinsmore, Michael Heyman, Alan T Sherman | 2009-09-15 |
| 7043024 | System and method for key distribution in a hierarchical tree | Peter Dinsmore, Michael Heyman, Alan T Sherman | 2006-05-09 |