Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9128777 | Operating and maintaining a cluster of machines | Michael DeRosa, Brian McBarron, Brian Neil Makin | 2015-09-08 |
| 7356689 | Method and apparatus for tracing packets in a communications network | William Roberts Cheswick | 2008-04-08 |
| 7299489 | Method and apparatus for host probing | Steven Branigan, William Roberts Cheswick | 2007-11-20 |