Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7918720 | Extension attachment for a bulk material container | Ulrich Claes, Christopher Vieregge | 2011-04-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7918720 | Extension attachment for a bulk material container | Ulrich Claes, Christopher Vieregge | 2011-04-05 |