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| Number | Title | Issue Date |
| 7246563 | Pivot assembly for planter closing wheel frame A pivot assembly is provided for attaching a closing wheel frame to a planter. The closing wheel frame has a pair of closing wheels attached at a rear end and a pair of mounting openings formed at a front end. The pivot assembly includes ball bearings having outer r... | 07/24/2007 |
| 6918343 | Pivot assembly for planter closing wheel frame A pivot assembly is provided for attaching a closing wheel frame to a planter. The closing wheel frame has a pair of closing wheels attached at a rear end and a pair of mounting openings formed at a front end. The pivot assembly includes ball bearings having outer r... | 07/19/2005 |
| 5676073 | Closing wheels adjustment mechanism The present invention is an adjustment mechanism to move the seed firming wheels into its correct side-to-side position. The seed firming wheels are rotatably mounted to a bracket which in turn is mounted to a wheel support member of the planter unit fram... | 10/14/1997 |
| 4831945 | Opener assembly with depth gauging from a press wheel Relatively simple opener assembly structure for maintaining a generally constant vertical relationship between an opener and a trailing press wheel. The structure provides benefits of a parallel linkage design but obviates the extra links of, and provides... | 05/23/1989 |
| 4570554 | Adjustable width closing wheels for planter row units An improved furrow closing mechanism for a seed planting apparatus including an apparatus for adjusting the distance between furrow closing wheels to correspond to adjustments in the size of the furrow being formed. The wheels are mounted on an axle assem... | 02/18/1986 |
| 4404918 | Closing wheel mounting for a planter The invention relates to a seed planter having furrow forming means in association with a pair of furrow closing wheels each of which is independently mounted relative to the suspension of the other so that each spring biased suspension arm is pivotable t... | 09/20/1983 |
| 4398478 | Seed planter apparatus with covering wheel An apparatus that includes a frame supported pair of rotatably mounted furrow forming disks, a seed tube extending between the disks for depositing seed in a furrow, a pair of individually mounted and frame supported gauge wheel structures, each structure... | 08/16/1983 |
| 4344374 | Heavy duty seedling planter A heavy duty machine for planting tree seedlings or similar plants. The planter comprises an elongated, rigid frame to which a rotatable coulter wheel is centrally secured for initially cutting a furrow. A rigid plow downwardly depending from the frame is... | 08/17/1982 |
| 4307674 | Agricultural implement for planting seeds An implement that includes a pair of furrow forming disks, a seed tube located between the disks for depositing seed in the furrow, a seed firming wheel rotatably supported between the disks for movement in the furrow generally adjacent the tube exit and ... | 12/29/1981 |
