Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11686417 | Apparatus for autonomous pipeline assessment | — | 2023-06-27 |
| 10428511 | Apparatus for pipeline rehabilitation with internal bypass | — | 2019-10-01 |
| 7333880 | Aggregation of distributed energy resources | David Brewster | 2008-02-19 |
| 7142949 | Aggregation of distributed generation resources | David Brewster | 2006-11-28 |