The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 28, 2026
Filed:
Feb. 13, 2023
Cnh Industrial Canada, Ltd., Saskatoon, CA;
Martin J. Roberge, Québec City, CA;
CNH Industrial Canada, Ltd., Saskatoon, CA;
Abstract
A debris removal system for an agricultural harvester can include an extractor housing defining a housing inlet, a housing outlet, and a passage. The extractor housing can further define an airflow channel for directing debris through the extractor housing from the housing inlet to the housing outlet. An airflow device can be configured to generate an airflow from the housing inlet towards the airflow device. The airflow can be configured to separate the debris billets of a crop material. A drum can be positioned at least partially within the airflow channel and between the housing inlet and the passage. The debris within the airflow channel can be directed by the drum toward the housing outlet.