Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10774941 | Controlled brake solenoid valve | Yinko I. Grajeda | 2020-09-15 |
| 10612684 | Electromagnetic valve assembly | Yinko I. Grajeda | 2020-04-07 |
| 7658804 | Duct brush and duct cleaning system | — | 2010-02-09 |