Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7194762 | Method of creating password list for remote authentication to services | David Carroll Challener | 2007-03-20 |
| 7191464 | Method and system for tracking a secure boot in a trusted computing environment | Daryl Cromer, Joseph Wayne Freeman, Eric R. Kern, Randall Scott Springfield | 2007-03-13 |
| 7174465 | Secure method for system attribute modification | Joseph Wayne Freeman, Chad Gettelfinger, William Fred Keown, Jr., Eric R. Kern, Randall Scott Springfield | 2007-02-06 |
| 7096157 | Method and structure for diagnostically testing files in a computer | Joseph Wayne Freeman, Randall Scott Springfield | 2006-08-22 |
| 7082129 | Secure method and system to prevent external unauthorized remotely initiated power up events in computer | Daryl Cromer, Joseph Wayne Freeman, Chad Gettelfinger, Eric R. Kern, Randall Scott Springfield | 2006-07-25 |
| 7013384 | Computer system with selectively available immutable boot block code | David Carroll Challener, Kevin M. Reinberg, Randall Scott Springfield, James Peter Ward | 2006-03-14 |
| 6993648 | Proving BIOS trust in a TCPA compliant system | James Hoff, Randall Scott Springfield, James Peter Ward | 2006-01-31 |
| 6990515 | Secure method and system to prevent internal unauthorized remotely initiated power up events in computer systems | Daryl Cromer, Joseph Wayne Freeman, Chad Gettelfinger, Eric R. Kern, Randall Scott Springfield | 2006-01-24 |
| 6925557 | Method and system for a clean system booting process | Daryl Cromer, Joseph Wayne Freeman, Eric R. Kern, Randall Scott Springfield | 2005-08-02 |
| 6892305 | Method and system for booting up a computer system in a secure fashion | Richard A. Dayan, Joseph Michael Pennisi, Randall Scott Springfield, James Peter Ward, Joseph Wayne Freeman | 2005-05-10 |
| 6823464 | Method of providing enhanced security in a remotely managed computer system | Daryl Cromer, Joseph Wayne Freeman, Randall Scott Springfield, James Peter Ward | 2004-11-23 |
| 6782349 | Method and system for updating a root of trust measurement function in a personal computer | David Carroll Challener, Chad Gettelfinger, Hernando Ovies, Randall Scott Springfield, James Peter Ward | 2004-08-24 |
| 6721885 | Reducing start-up time and avoiding customer-induced system failures for personal computers | Joseph Wayne Freeman, Joseph Garvey, William Fred Keown, Jr., Randall Scott Springfield | 2004-04-13 |
| 6711690 | Secure write blocking circuit and method for preventing unauthorized write access to nonvolatile memory | Richard A. Dayan, Joseph Michael Pennisi, Randall Scott Springfield | 2004-03-23 |
| 6282601 | Multiprocessor data processing system and method of interrupt handling that facilitate identification of a processor requesting a system management interrupt | Bharat Khatri | 2001-08-28 |