Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9850119 | Automatic truck tank fill system | — | 2017-12-26 |
| 6681815 | Automatic truck tank fill system | Steve Apelman, Alan Wehner | 2004-01-27 |
| 5137365 | Water metering system for concrete mixer | — | 1992-08-11 |