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| Number | Title | Issue Date |
| 8079424 | Method and apparatus for mulching stubble An apparatus and method for cutting post-harvest crop stubble. The apparatus including, a support frame, a plurality of layover bars coupled to the frame for laying over the stubble, and a plurality of cutting discs for cutting the stubble. The layover bars being ad... | 12/20/2011 |
| 4452315 | Straw and debris deflector for soil opening apparatus Disclosed is an apparatus for deflecting straw and other debris from in front of a soil opening implement used in farming. The straw and debris deflector is particularly useful where the soil is generally not tilled. The straw and debris deflector include... | 06/05/1984 |
