Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6595148 | Individual seed hoppers forming banks of seed hoppers | Bradley John Meyer | 2003-07-22 |
| 5845818 | Removable meter cartridge for metering system | David Walter Gregor | 1998-12-08 |
| 5484025 | Locking row marker hydraulic cylinders in retracted transport condition | Gary Deloy Luxon | 1996-01-16 |
| 5449042 | Rephasing controlling/controlled hydraulic cylinders in folding implement frame | Paul R. Riewerts | 1995-09-12 |
| 5379812 | Closed granular chemical handling system | Myron L. McCunn, Richard M. Neysinck, Richard A. DePauw, William R. Lundie, Douglas P. Brown +4 more | 1995-01-10 |
| 5224527 | Closed granular chemical handling system | Myron L. McCunn, Richard M. Neyrinck, Richard A. DePauw, William R. Lundie, Douglas P. Brown +4 more | 1993-07-06 |
| 5161473 | Seed distribution system and method for a seeding implement | Lowell H. Neumeyer, David J. Rylander | 1992-11-10 |
| 5125438 | Closed granular chemical handling system | Myron L. McCunn, Richard M. Neyrinck, Richard A. DePauw, William R. Lundie, Douglas P. Brown +4 more | 1992-06-30 |
| 5060701 | Closed granular chemical handling system | Myron L. McCunn, Richard M. Neyrinck, Richard A. DePauw, William R. Lundie, Douglas P. Brown +4 more | 1991-10-29 |
| 5029624 | Closed granular chemical handling system | Myron L. McCunn, Richard M. Neyrinck, Richard A. DePauw, William R. Lundie, Douglas P. Brown +4 more | 1991-07-09 |
| 4721167 | Hitch flexing hinge | Gordon Lee Salley | 1988-01-26 |
| 4690260 | Radial engagement drive coupler | — | 1987-09-01 |
| 4607708 | Foldable frame flexing hinge | Gordon Lee Salley | 1986-08-26 |
| 4539246 | Socket casting with a cast-in ball and method of casting | James Doering | 1985-09-03 |