Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10669972 | Main fuel jet and nozzle assembly for a carburetor | David R. Shebuski, Toshiyuki Kuyo, Jay A. Perry | 2020-06-02 |
| 10655556 | Fuel injection device | Hideki Watanabe | 2020-05-19 |
| 10634095 | Portable engine working machine and rotary carburetor incorporated therein | Genichi Sato | 2020-04-28 |