Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10044190 | Distributed energy system with four conductor bipolar DC bus | Robin Urry, Roger T. Johnsen | 2018-08-07 |
| D811635 | Multi-section portable electronic torch | Robin Urry, Roger T. Johnsen, Jay Davis | 2018-02-27 |