Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D973594 | Combined ground fault circuit interrupter receptacle with dual indicator lights | Erik Jefferey Gouhl, Luis F. Salas | 2022-12-27 |
| 11485082 | Device capable of automatically replacing screen mechanism for light curing 3D printer | Yinsheng Liang | 2022-11-01 |