Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7891048 | Vacuum truck with collapsible scraper and pivot relief | — | 2011-02-22 |
| 7426769 | Stall and manure vacuum truck | — | 2008-09-23 |
| 6969225 | Loader attachment | — | 2005-11-29 |
| 6725796 | Convertible pontoon/camper/trailer construction | — | 2004-04-27 |
| 6722843 | Material handling apparatus | — | 2004-04-20 |
| 6439145 | Convertible pontoon/camper/trailer construction | — | 2002-08-27 |
| 5075985 | Offal scraper | — | 1991-12-31 |
| 4819349 | Offal scraper | — | 1989-04-11 |