Patents per Year
Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6866286 | Removable hitch ball | James A. Nagorcka | 2005-03-15 | $41,492,000 |
| 6698786 | Tractor with cargo box and removable hitch ball | James A. Nagorcka | 2004-03-02 | $11,232,000 |
| 6502654 | Utility transport tractor | Robert James Recker, Barrie L. Smith | 2003-01-07 | $7,776,000 |
| D463805 | Tractor | Robert James Recker, Mervin P. Kizlyk, Barrie L. Smith, Daniel G. Niebuhr, Michael O. Youngblood +5 more | 2002-10-01 | |
| D463456 | Cargo box | Robert James Recker, Mervin P. Kizlyk, Barrie L. Smith, Daniel G. Niebuhr, Michael O. Youngblood +5 more | 2002-09-24 | |
| 6138782 | Steering responsive power boost | Lawrence Vernon Anderson, John Wayne Schletzbaum, Ronald Lee Mayfield, Dennis Royal Yoder, Raymond Yifei Hou +1 more | 2000-10-31 | $33,668,000 |