09271437 is referenced by 8 patents and cites 355 patents.

An agricultural device associated with reduced tillage techniques in a field includes a frame and a separator supported by the frame. The separator is configured to form a strip of exposed soil in residual plant matter in the field. A crimping device associated with the separator is configured to at least partially crush stems of residual plant matter while maintaining the strip.

Title
Agricultural field preparation device
Application Number
13/526714
Publication Number
9271437 (B2)
Application Date
June 19, 2012
Publication Date
March 1, 2016
Inventor
Dominic R Martin
Loysville
PA, US
Charles H Martin
Loysville
PA, US
Agent
Nixon Peabody
IPC
A01B 61/04
A01C 7/06
A01C 7/00
A01B 39/12
A01B 5/00
View Original Source