Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8371238 | Sectional meter shut-off and agricultural implement having sectional meter shut-off | Brian F. Dean, Patrick M. Beaujot, David R. Duke, Bruce W. Wilton, Barry K. Melanson +2 more | 2013-02-12 |
| 8141504 | Sectional meter shut-off and agricultural implement having sectional meter shut-off | Brian F. Dean, Patrick M. Beaujot, David R. Duke, Bruce W. Wilton, Barry K. Melanson +2 more | 2012-03-27 |
| 7690440 | Sectional meter shut-off and agricultural implement having sectional meter shut-off | Brian F. Dean, Patrick M. Beaujot, David R. Duke, Bruce W. Wilton, Barry K. Melanson +2 more | 2010-04-06 |