Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10166615 | Slip detector | James K. Jourdan, Marti Kallas | 2019-01-01 |
| 8281695 | Chip vacuum system | Ronald W. Schwilk | 2012-10-09 |
| 7562413 | Compact vehicle wash system | Jeffrey L. Martin | 2009-07-21 |