Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7373912 | Oil level indicating system for internal combustion engine | Daryl Self, Paul Thomas Reinhart, Dave Frayne | 2008-05-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7373912 | Oil level indicating system for internal combustion engine | Daryl Self, Paul Thomas Reinhart, Dave Frayne | 2008-05-20 |