Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10994782 | Method and apparatus for attaching crossmembers to a pair of flanged beams | Todd Swanstrom | 2021-05-04 |
| 7942472 | Clamping side post for curtain side trailer | Todd Swanstrom | 2011-05-17 |
| 7794188 | Method, apparatus and system for pre-bunking cut timber and transporting wood residuals | Todd Swanstrom | 2010-09-14 |
| 7316531 | Multi-use trailer with pivotable bunk hardware | Michael Banks | 2008-01-08 |
| D527324 | Wheel | — | 2006-08-29 |
| D526260 | Wheel | — | 2006-08-08 |
| D492923 | Wheel | — | 2004-07-13 |
| 6250861 | Side rail for flatbed trailers and trucks | — | 2001-06-26 |
| 5127663 | Tandem trailer truck for transporting elongate objects | — | 1992-07-07 |
| 4741431 | Conveyor for bulk goods | — | 1988-05-03 |
| 4700985 | Roll-up cover for open-sided trailer | — | 1987-10-20 |
| 4475672 | Hopper discharge device | — | 1984-10-09 |