U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Crop residue deflector means

Patent 4056107 Issued on November 1, 1977. Estimated Expiration Date: Icon_subject November 1, 1994. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

3350017

3521687

3670739

Inventors

Assignee

Application

No. 05/679956 filed on 04/26/1976

US Classes:

460/112, With chopper241/186.3, Including means to alter direction of flow241/80Oversize return to comminuting zone

Examiners

Primary: Kinsey, Russell R.

Attorney, Agent or Firm

Abstract

A deflector panel is pivotally mounted within the straw hood of a combine and is disposable between a first position wherein residue material emanating from the combine is deflected into a straw chopper and a second position wherein the emanating material is deflected through the residue outlet of the straw hood, forwardly of the straw chopper, and discharged onto the ground.

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