Patents per Year
Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7303145 | Vehicles and bulk material distribution apparatuses including air flush system and methods | — | 2007-12-04 |
| 7275701 | Adjustable discharge apparatus | Joseph A. Bedel | 2007-10-02 |
| 7083069 | Bulk material discharge assembly with feeding apparatus | Michael P. Essen | 2006-08-01 |
| 6921037 | Adjustable discharge apparatus | Joseph A. Bedel | 2005-07-26 |
| D493268 | Adjustable discharge apparatus | — | 2004-07-20 |
| 6666627 | Discharge apparatus adapted to distribute material | — | 2003-12-23 |
| 6662706 | Hydraulic system | — | 2003-12-16 |
| 6422121 | Hydraulic system | — | 2002-07-23 |
| 5299888 | Apparatus for conveying and discharging bulk materials | Joseph A. Bedel | 1994-04-05 |
| 5181804 | Apparatus for conveying and discharging bulk materials | Joseph A. Bedel | 1993-01-26 |