Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7574500 | Establishing a cache expiration time to be associated with newly generated output by determining module- specific cache expiration times for a plurality of processing modules | — | 2009-08-11 |
| 7552471 | Providing security for external access to a protected computer network | Michael Robert Hanson, John Lilly | 2009-06-23 |
| 7043753 | Providing security for external access to a protected computer network | Michael Robert Hanson, John Lilly | 2006-05-09 |
| 6928453 | System for iteratively designing an object heterarchy in an object-oriented computing environment | — | 2005-08-09 |
| 6845452 | Providing security for external access to a protected computer network | Michael Robert Hanson, John Lilly | 2005-01-18 |
| 6678880 | System for iteratively designing an object heterarchy in an object-oriented computing environment | — | 2004-01-13 |