Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8234847 | Automatic connection mechanism for mid-mounted implement | Eric A. Howard, Carlos A. Diaz, Harlin J. Trefz, Benjamin J. Swart | 2012-08-07 |
| 7905297 | Automatic connection for mid-mounted implement | Eric A. Howard, Carlos A. Diaz | 2011-03-15 |
| 7877972 | Automatic connection mechanism for mid-mounted implement | Eric A. Howard, Carlos A. Diaz, Harlin J. Trefz, Benjamin J. Swart | 2011-02-01 |
| 7641415 | Automatic locking ball coupler for power take off | Brian Clement, Chirstopher Allen Fox | 2010-01-05 |
| 7347037 | Transport method and apparatus for mower deck | John David Sundberg, Christopher S. Thorman, Harlin J. Trefz | 2008-03-25 |
| 7240470 | Drive over mower deck | Brian Clement, Thomas Deves, Harlin J. Trefz | 2007-07-10 |
| D511905 | Doll store fixture | Jessica T. Crane, Gregory F. Kopplin | 2005-11-29 |
| D472401 | Store counter cornice | Rizal Oei, Don Kapp | 2003-04-01 |