Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12074503 | Inverter generator | Joshua Thurnbauer Cirillo, Philip Helwig, Sie Teong Lim, Kenny J. Stair, Robert G. Townsend +2 more | 2024-08-27 |
| 11705779 | Inverter generator | Svetlana Byaliy, Joshua Thurnbauer Cirillo, Philip Helwig, Sie Teong Lim, Kenny J. Stair +2 more | 2023-07-18 |
| 11591977 | Inverter generator | Joshua Thurnbauer Cirillo, Sie Teong Lim, Philip Helwig, Kenny J. Stair, Svetlana Byaliy | 2023-02-28 |