Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8186157 | Supercharging system | Timothy John Walmsley, Jude Benedict Upton, Derek Alfred Gobby | 2012-05-29 |
| 6644255 | Guide plate for a poppet valve | — | 2003-11-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8186157 | Supercharging system | Timothy John Walmsley, Jude Benedict Upton, Derek Alfred Gobby | 2012-05-29 |
| 6644255 | Guide plate for a poppet valve | — | 2003-11-11 |