Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384045 | Supplemental and targeted heating of vehicle body-in-white interior components/areas for paint ovens | Wayne W. Cai, Hua Fan, Blair E. Carlson, Jennifer Therese BRACEY, Mark E. Baylis +2 more | 2025-08-12 |
| 7877974 | Floating swathgate | Robert L. Rice | 2011-02-01 |
| 7877975 | Windrow merger lift mechanism | Robert L. Rice, David M. DeChristopher | 2011-02-01 |
| 7624561 | Windrow merger lift mechanism | Robert L. Rice, David M. DeChristopher | 2009-12-01 |
| 7574851 | Flexibly mounted side deflector | Robert L. Rice | 2009-08-18 |
| 7300100 | Windrower cab mounting and suspension system | Donald L. Osborne, David M. DeChristopher | 2007-11-27 |
| 7252169 | Windrower rear axle suspension system | Donald L. Osborne, David M. DeChristopher | 2007-08-07 |
| 7207581 | Adjustable hydrostatic control system | Donald L. Osborne, Douglas R. Otto, Dennis L. Coates | 2007-04-24 |
| 7168226 | Independent hydraulic header lift and flotation system | Douglas R. Otto, David M. DeChristopher, Robert L. Fackler, Charles H. Hoffman, Donald L. Osborne +1 more | 2007-01-30 |
| 7133758 | Neutral start interlock | Douglas R. Otto, Richard P. Strosser | 2006-11-07 |
| D510941 | Self-propelled windrower | Robert L. Rice, Constantine J. Kermes | 2005-10-25 |
| 6901729 | Header lift system with hydraulic counterweight | Douglas R. Otto | 2005-06-07 |
| 6675563 | Disc cutterbar shear protection | Philip J. Ehrhart, Charles H. Hoffman, David A. Hess | 2004-01-13 |
| 6116009 | Curved draft tongue for mower conditioners | Steven J. Campbell | 2000-09-12 |
| 6073431 | Self-propelled windrower | Donald L. Osborne, Cecil R. Sudbrack, Robert L. Rice, Philip J. Ehrhart | 2000-06-13 |
| 6023923 | Drive shaft support for mower conditioners | Steven J. Campbell | 2000-02-15 |
| 5996323 | Modular disc cutterbar for agricultural implements | Steven J. Campbell | 1999-12-07 |
| 5943848 | Mower conditioner swathboard support with down stop | Robert L. Rice | 1999-08-31 |
| 5937624 | Disc cutterbar drive module with integral knife stop | Roy E. Baldwin | 1999-08-17 |
| 5875619 | Oil slinger for cutter module drive assembly | William T. Fry, Steven J. Campbell | 1999-03-02 |
| 5809757 | Protective structure for a modular disc cutterbar | Steven J. Campbell, M. Luke Nolt | 1998-09-22 |
| 5809137 | Telephone liner connector | Barry K. Klassen, Edward Chu, Michael A. Tenace, Scott B. Campbell | 1998-09-15 |
| 5784866 | Disc cutterbar for agricultural implements | Steven J. Campbell | 1998-07-28 |
| 5782071 | Disc mower pivot sealing apparatus | Barry E. Lehman | 1998-07-21 |
| 5778647 | Disc mower conditioner | Steven J. Campbell | 1998-07-14 |