Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5564513 | Air filter housing for automobile internal combustion engine | Steve Gregory | 1996-10-15 |
| 5083531 | Removable inlet shape for internal combustion engine | Steve Gregory | 1992-01-28 |