Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5420968 | Data processing system and method for displaying dynamic images having visual appearances indicative of real world status | — | 1995-05-30 |
| 5032979 | Distributed security auditing subsystem for an operating system | Matthew S. Hecht, Tsung T. Wei, Douglas H. Steves | 1991-07-16 |
| 4945468 | Trusted path mechanism for virtual terminal environments | Mark E. Carson | 1990-07-31 |
| 4918653 | Trusted path mechanism for an operating system | Gary L. Luckenbaugh | 1990-04-17 |
| 4885789 | Remote trusted path mechanism for telnet | Wilhelm Burger, Mark E. Carson, Ellen J. Stokes | 1989-12-05 |