Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9464577 | Rotary position sensor with buffer | David L. Speirs | 2016-10-11 |
| 9371786 | Fuel injected engine system | Massimo Casoni, Bradley J. Roche, David L. Speirs, Mark S. Swanson, Eric G. Zbytowski | 2016-06-21 |