| 7096496 |
Method and system for improved computer security utilizing dynamically variable security profile |
David Carroll Challener, Richard A. Dayan |
2006-08-22 |
| 6823463 |
Method for providing security to a computer on a computer network |
David Carroll Challener, Richard A. Dayan |
2004-11-23 |
| 6081793 |
Method and system for secure computer moderated voting |
David Carroll Challener, Richard Allen Kelley |
2000-06-27 |
| 6046733 |
Computer input stylus and thickness control system |
David Carroll Challener |
2000-04-04 |
| 5970227 |
Wireless proximity detector security feature |
Richard A. Dayan, Joseph P. McGovern |
1999-10-19 |
| 5953001 |
Computer input stylus and texture control system |
David Carroll Challener |
1999-09-14 |
| 5918007 |
Trusted personal computer system with limited accessibility |
John W. Blackledge, Jr., Richard A. Dayan, Dennis Moeller, Kenneth Zubay |
1999-06-29 |
| 5712973 |
Wireless proximity containment security |
Richard A. Dayan, Joseph P. McGovern |
1998-01-27 |
| 5574786 |
Securing trusted personal computer system against unauthorized movement |
Richard A. Dayan |
1996-11-12 |
| 5555373 |
Inactivity monitor for trusted personal computer system |
Richard A. Dayan |
1996-09-10 |
| 5504904 |
Personal computer having operating system definition file for configuring computer system |
Richard A. Dayan |
1996-04-02 |
| 5432939 |
Trusted personal computer system with management control over initial program loading |
John W. Blackledge, Jr., Richard A. Dayan, Dennis Moeller, Kenneth Zubay |
1995-07-11 |
| 5388156 |
Personal computer system with security features and method |
John W. Blackledge, Jr., Grant L. Clarke, Jr., Richard A. Dayan, Kimthanh D. Le, Patrick E. McCourt +4 more |
1995-02-07 |
| 5341422 |
Trusted personal computer system with identification |
John W. Blackledge, Jr., Richard A. Dayan, Dennis Moeller, Kenneth Zubay |
1994-08-23 |
| 5287519 |
LAN station personal computer system with controlled data access for normal and unauthorized users and method |
Richard A. Dayan, Kimthanh D. Le, Matthew T. Mittelstedt, Dave Randall, Lisa A. Ruotolo +1 more |
1994-02-15 |
