Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478004 | Engine front cover | Franklin Lawrence Grawi, Mark L. Stickler, Rich Werth | 2002-11-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478004 | Engine front cover | Franklin Lawrence Grawi, Mark L. Stickler, Rich Werth | 2002-11-12 |