Patent · US Active

Apparatus, systems and methods for row unit downforce control

US9288937B2 · kind B2 · utility

35Cited by
219References
19Claims
0Family size

Assignee

Inventors

Key dates

Filing dateAug 6, 2012
Grant dateMar 22, 2016
Priority date—
Expiry dateDec 20, 2032

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA01B63/111
  • WIPO fieldOther special machines
  • WIPO sectorMechanical engineering

Abstract

Systems, methods and apparatus are provided for controlling the downforce applied to an agricultural implement having multiple row units.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.