Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075237 | Multi-level vehicle lift | Gene M. Barth | 2011-12-13 |
| 7931136 | Jam sensor for shopping cart conveyor | — | 2011-04-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075237 | Multi-level vehicle lift | Gene M. Barth | 2011-12-13 |
| 7931136 | Jam sensor for shopping cart conveyor | — | 2011-04-26 |