Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11011973 | Harmonic regulator for current source rectification and inversion | Robert M. Cuzner, William Kranz | 2021-05-18 |
| 10901026 | Passive harmonic filter power quality monitor and communications device | William Kranz, Ian Wallace, Skyler Sandlin, James Pomes | 2021-01-26 |