Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10031782 | Distributed processing of network device tasks | Joel Obstfeld, David Delano Ward, Mu Lin | 2018-07-24 |
| 10009231 | Advertising with a layer three routing protocol constituent link attributes of a layer two bundle | David Delano Ward, Hannes Gredler, John E. Drake | 2018-06-26 |