Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9500280 | Piston ring for an internal combustion engine | Matthew Ryan Pedigo, Troy Kantola | 2016-11-22 |
| 9316312 | Piston ring for an internal combustion engine | Matthew Ryan Pedigo, Troy Kantola | 2016-04-19 |