Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9859830 | Controlled resonance in electrical power devices | Ormonde G. Durham, III | 2018-01-02 |
| 9535407 | Intelligent total air climate and cleaning conditioner | Ormonde G. Durham, III, Ormonde Ethan Durham, Francis C. Fischer | 2017-01-03 |
| 9419543 | Controlled resonance in electrical power devices | Ormonde G. Durham, III | 2016-08-16 |